2907750597

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1\times {\mathrm{6761}}^1$

素因数の和:7081

約数の個数: 24

約数和(自身を含む): 4068451968

約数和(自身を除く): 1160701371

約数列:

[1, 3, 23, 69, 271, 529, 813, 1587, 6233, 6761, 18699, 20283, 143359, 155503, 430077, 466509, 1832231, 3576569, 5496693, 10729707, 42141313, 126423939, 969250199, 2907750597]

約数ペア:

[(1, 2907750597), (3, 969250199), (23, 126423939), (69, 42141313), (271, 10729707), (529, 5496693), (813, 3576569), (1587, 1832231), (6233, 466509), (6761, 430077), (18699, 155503), (20283, 143359)]