272972679

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{64033}}^1$

素因数の和:64079

約数の個数: 24

約数和(自身を含む): 437992560

約数和(自身を除く): 165019881

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 64033, 192099, 448231, 1344693, 1856957, 3137617, 5570871, 9412851, 12998699, 38996097, 90990893, 272972679]

約数ペア:

[(1, 272972679), (3, 90990893), (7, 38996097), (21, 12998699), (29, 9412851), (49, 5570871), (87, 3137617), (147, 1856957), (203, 1344693), (609, 448231), (1421, 192099), (4263, 64033)]