37551897

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 58080000

約数和(自身を除く): 20528103

約数列:

[1, 3, 9, 27, 29, 87, 199, 241, 261, 597, 723, 783, 1791, 2169, 5373, 5771, 6507, 6989, 17313, 20967, 47959, 51939, 62901, 143877, 155817, 188703, 431631, 1294893, 1390811, 4172433, 12517299, 37551897]

約数ペア:

[(1, 37551897), (3, 12517299), (9, 4172433), (27, 1390811), (29, 1294893), (87, 431631), (199, 188703), (241, 155817), (261, 143877), (597, 62901), (723, 51939), (783, 47959), (1791, 20967), (2169, 17313), (5373, 6989), (5771, 6507)]