781272

素因数分解:

$2^3\times 3^3\times {\mathrm{3617}}^1$

素因数の和:3632

約数の個数: 32

約数和(自身を含む): 2170800

約数和(自身を除く): 1389528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3617, 7234, 10851, 14468, 21702, 28936, 32553, 43404, 65106, 86808, 97659, 130212, 195318, 260424, 390636, 781272]

約数ペア:

[(1, 781272), (2, 390636), (3, 260424), (4, 195318), (6, 130212), (8, 97659), (9, 86808), (12, 65106), (18, 43404), (24, 32553), (27, 28936), (36, 21702), (54, 14468), (72, 10851), (108, 7234), (216, 3617)]