3321396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 9295104

約数和(自身を除く): 5973708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 151, 156, 188, 234, 282, 302, 423, 453, 468, 564, 604, 611, 846, 906, 1222, 1359, 1692, 1812, 1833, 1963, 2444, 2718, 3666, 3926, 5436, 5499, 5889, 7097, 7332, 7852, 10998, 11778, 14194, 17667, 21291, 21996, 23556, 28388, 35334, 42582, 63873, 70668, 85164, 92261, 127746, 184522, 255492, 276783, 369044, 553566, 830349, 1107132, 1660698, 3321396]

約数ペア:

[(1, 3321396), (2, 1660698), (3, 1107132), (4, 830349), (6, 553566), (9, 369044), (12, 276783), (13, 255492), (18, 184522), (26, 127746), (36, 92261), (39, 85164), (47, 70668), (52, 63873), (78, 42582), (94, 35334), (117, 28388), (141, 23556), (151, 21996), (156, 21291), (188, 17667), (234, 14194), (282, 11778), (302, 10998), (423, 7852), (453, 7332), (468, 7097), (564, 5889), (604, 5499), (611, 5436), (846, 3926), (906, 3666), (1222, 2718), (1359, 2444), (1692, 1963), (1812, 1833)]