64505367

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 97381440

約数和(自身を除く): 32876073

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 909, 2447, 2929, 7341, 8787, 22023, 26361, 70963, 212889, 247147, 638667, 741441, 2224323, 7167263, 21501789, 64505367]

約数ペア:

[(1, 64505367), (3, 21501789), (9, 7167263), (29, 2224323), (87, 741441), (101, 638667), (261, 247147), (303, 212889), (909, 70963), (2447, 26361), (2929, 22023), (7341, 8787)]