1292187627

素因数分解:

$3^3\times {\mathrm{1553}}^1\times {\mathrm{30817}}^1$

素因数の和:32379

約数の個数: 16

約数和(自身を含む): 1915646880

約数和(自身を除く): 623459253

約数列:

[1, 3, 9, 27, 1553, 4659, 13977, 30817, 41931, 92451, 277353, 832059, 47858801, 143576403, 430729209, 1292187627]

約数ペア:

[(1, 1292187627), (3, 430729209), (9, 143576403), (27, 47858801), (1553, 832059), (4659, 277353), (13977, 92451), (30817, 41931)]