1345173687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 2367805440

約数和(自身を除く): 1022631753

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 109, 117, 129, 143, 223, 327, 387, 429, 473, 559, 669, 981, 1199, 1287, 1417, 1419, 1677, 2007, 2453, 2899, 3597, 4251, 4257, 4687, 5031, 6149, 7359, 8697, 9589, 10791, 12753, 14061, 15587, 18447, 22077, 24307, 26091, 28767, 31889, 42183, 46761, 51557, 55341, 60931, 72921, 86301, 95667, 105479, 124657, 140283, 154671, 182793, 218763, 267377, 287001, 315991, 316437, 373971, 464013, 548379, 670241, 802131, 947973, 949311, 1045201, 1121913, 1371227, 2010723, 2406393, 2843919, 3135603, 3475901, 4113681, 6032169, 9406809, 10427703, 11497211, 12341043, 13587613, 31283109, 34491633, 40762839, 103474899, 122288517, 149463743, 448391229, 1345173687]

約数ペア:

[(1, 1345173687), (3, 448391229), (9, 149463743), (11, 122288517), (13, 103474899), (33, 40762839), (39, 34491633), (43, 31283109), (99, 13587613), (109, 12341043), (117, 11497211), (129, 10427703), (143, 9406809), (223, 6032169), (327, 4113681), (387, 3475901), (429, 3135603), (473, 2843919), (559, 2406393), (669, 2010723), (981, 1371227), (1199, 1121913), (1287, 1045201), (1417, 949311), (1419, 947973), (1677, 802131), (2007, 670241), (2453, 548379), (2899, 464013), (3597, 373971), (4251, 316437), (4257, 315991), (4687, 287001), (5031, 267377), (6149, 218763), (7359, 182793), (8697, 154671), (9589, 140283), (10791, 124657), (12753, 105479), (14061, 95667), (15587, 86301), (18447, 72921), (22077, 60931), (24307, 55341), (26091, 51557), (28767, 46761), (31889, 42183)]