3286479

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 5180160

約数和(自身を除く): 1893681

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 283, 553, 849, 1659, 1981, 3871, 5943, 11613, 13867, 22357, 41601, 67071, 156499, 469497, 1095493, 3286479]

約数ペア:

[(1, 3286479), (3, 1095493), (7, 469497), (21, 156499), (49, 67071), (79, 41601), (147, 22357), (237, 13867), (283, 11613), (553, 5943), (849, 3871), (1659, 1981)]