2169341991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 3321077760

約数和(自身を除く): 1151735769

約数列:

[1, 3, 9, 23, 69, 127, 179, 207, 381, 461, 537, 1143, 1383, 1611, 2921, 4117, 4149, 8763, 10603, 12351, 22733, 26289, 31809, 37053, 58547, 68199, 82519, 95427, 175641, 204597, 247557, 522859, 526923, 742671, 1346581, 1568577, 1897937, 4039743, 4705731, 5693811, 10479913, 12119229, 17081433, 31439739, 94319217, 241037999, 723113997, 2169341991]

約数ペア:

[(1, 2169341991), (3, 723113997), (9, 241037999), (23, 94319217), (69, 31439739), (127, 17081433), (179, 12119229), (207, 10479913), (381, 5693811), (461, 4705731), (537, 4039743), (1143, 1897937), (1383, 1568577), (1611, 1346581), (2921, 742671), (4117, 526923), (4149, 522859), (8763, 247557), (10603, 204597), (12351, 175641), (22733, 95427), (26289, 82519), (31809, 68199), (37053, 58547)]