127290762

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{35897}}^1$

素因数の和:36102

約数の個数: 24

約数和(自身を含む): 277204356

約数和(自身を除く): 149913594

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 35897, 71794, 107691, 215382, 323073, 646146, 7071709, 14143418, 21215127, 42430254, 63645381, 127290762]

約数ペア:

[(1, 127290762), (2, 63645381), (3, 42430254), (6, 21215127), (9, 14143418), (18, 7071709), (197, 646146), (394, 323073), (591, 215382), (1182, 107691), (1773, 71794), (3546, 35897)]