8960973

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 14205312

約数和(自身を除く): 5244339

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1297, 2303, 3891, 6909, 9079, 27237, 60959, 63553, 182877, 190659, 426713, 1280139, 2986991, 8960973]

約数ペア:

[(1, 8960973), (3, 2986991), (7, 1280139), (21, 426713), (47, 190659), (49, 182877), (141, 63553), (147, 60959), (329, 27237), (987, 9079), (1297, 6909), (2303, 3891)]