57358773

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 90326016

約数和(自身を除く): 32967243

約数列:

[1, 3, 9, 27, 31, 53, 81, 93, 159, 279, 431, 477, 837, 1293, 1431, 1643, 2511, 3879, 4293, 4929, 11637, 13361, 14787, 22843, 34911, 40083, 44361, 68529, 120249, 133083, 205587, 360747, 616761, 708133, 1082241, 1850283, 2124399, 6373197, 19119591, 57358773]

約数ペア:

[(1, 57358773), (3, 19119591), (9, 6373197), (27, 2124399), (31, 1850283), (53, 1082241), (81, 708133), (93, 616761), (159, 360747), (279, 205587), (431, 133083), (477, 120249), (837, 68529), (1293, 44361), (1431, 40083), (1643, 34911), (2511, 22843), (3879, 14787), (4293, 13361), (4929, 11637)]