739880973

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24229}}^1$

素因数の和:24283

約数の個数: 40

約数和(自身を含む): 1231368600

約数和(自身を除く): 491487627

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 24229, 30537, 72687, 218061, 314977, 654183, 702641, 944931, 1962549, 2107923, 2834793, 6323769, 8504379, 9134333, 18971307, 25513137, 27402999, 56913921, 82208997, 246626991, 739880973]

約数ペア:

[(1, 739880973), (3, 246626991), (9, 82208997), (13, 56913921), (27, 27402999), (29, 25513137), (39, 18971307), (81, 9134333), (87, 8504379), (117, 6323769), (261, 2834793), (351, 2107923), (377, 1962549), (783, 944931), (1053, 702641), (1131, 654183), (2349, 314977), (3393, 218061), (10179, 72687), (24229, 30537)]