2967867

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2193093

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 383, 861, 1107, 1149, 2583, 2681, 3447, 7749, 8043, 10341, 15703, 24129, 47109, 72387, 109921, 141327, 329763, 423981, 989289, 2967867]

約数ペア:

[(1, 2967867), (3, 989289), (7, 423981), (9, 329763), (21, 141327), (27, 109921), (41, 72387), (63, 47109), (123, 24129), (189, 15703), (287, 10341), (369, 8043), (383, 7749), (861, 3447), (1107, 2681), (1149, 2583)]