27578502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72959}}^1$

素因数の和:72977

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 42463098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72959, 145918, 218877, 437754, 510713, 656631, 1021426, 1313262, 1532139, 1969893, 3064278, 3939786, 4596417, 9192834, 13789251, 27578502]

約数ペア:

[(1, 27578502), (2, 13789251), (3, 9192834), (6, 4596417), (7, 3939786), (9, 3064278), (14, 1969893), (18, 1532139), (21, 1313262), (27, 1021426), (42, 656631), (54, 510713), (63, 437754), (126, 218877), (189, 145918), (378, 72959)]