2817477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 4704000

約数和(自身を除く): 1886523

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 349, 351, 621, 897, 1047, 2691, 3141, 4537, 8027, 8073, 9423, 13611, 24081, 40833, 72243, 104351, 122499, 216729, 313053, 939159, 2817477]

約数ペア:

[(1, 2817477), (3, 939159), (9, 313053), (13, 216729), (23, 122499), (27, 104351), (39, 72243), (69, 40833), (117, 24081), (207, 13611), (299, 9423), (349, 8073), (351, 8027), (621, 4537), (897, 3141), (1047, 2691)]