13444977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 9924495

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 2897, 4641, 8691, 20279, 37661, 49249, 60837, 112983, 147747, 263627, 344743, 640237, 790881, 1034229, 1920711, 4481659, 13444977]

約数ペア:

[(1, 13444977), (3, 4481659), (7, 1920711), (13, 1034229), (17, 790881), (21, 640237), (39, 344743), (51, 263627), (91, 147747), (119, 112983), (221, 60837), (273, 49249), (357, 37661), (663, 20279), (1547, 8691), (2897, 4641)]