72999243

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 107237520

約数和(自身を除く): 34238277

約数列:

[1, 3, 9, 113, 179, 339, 401, 537, 1017, 1203, 1611, 3609, 20227, 45313, 60681, 71779, 135939, 182043, 215337, 407817, 646011, 8111027, 24333081, 72999243]

約数ペア:

[(1, 72999243), (3, 24333081), (9, 8111027), (113, 646011), (179, 407817), (339, 215337), (401, 182043), (537, 135939), (1017, 71779), (1203, 60681), (1611, 45313), (3609, 20227)]