3127644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 8775312

約数和(自身を除く): 5647668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 163, 164, 234, 246, 326, 369, 468, 489, 492, 533, 652, 738, 978, 1066, 1467, 1476, 1599, 1956, 2119, 2132, 2934, 3198, 4238, 4797, 5868, 6357, 6396, 6683, 8476, 9594, 12714, 13366, 19071, 19188, 20049, 25428, 26732, 38142, 40098, 60147, 76284, 80196, 86879, 120294, 173758, 240588, 260637, 347516, 521274, 781911, 1042548, 1563822, 3127644]

約数ペア:

[(1, 3127644), (2, 1563822), (3, 1042548), (4, 781911), (6, 521274), (9, 347516), (12, 260637), (13, 240588), (18, 173758), (26, 120294), (36, 86879), (39, 80196), (41, 76284), (52, 60147), (78, 40098), (82, 38142), (117, 26732), (123, 25428), (156, 20049), (163, 19188), (164, 19071), (234, 13366), (246, 12714), (326, 9594), (369, 8476), (468, 6683), (489, 6396), (492, 6357), (533, 5868), (652, 4797), (738, 4238), (978, 3198), (1066, 2934), (1467, 2132), (1476, 2119), (1599, 1956)]