25630101

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2695

約数の個数: 40

約数和(自身を含む): 46347840

約数和(自身を除く): 20717739

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 2659, 3213, 7977, 9639, 18613, 23931, 45203, 55839, 71793, 135609, 167517, 215379, 316421, 406827, 502551, 949263, 1220481, 1507653, 2847789, 3661443, 8543367, 25630101]

約数ペア:

[(1, 25630101), (3, 8543367), (7, 3661443), (9, 2847789), (17, 1507653), (21, 1220481), (27, 949263), (51, 502551), (63, 406827), (81, 316421), (119, 215379), (153, 167517), (189, 135609), (357, 71793), (459, 55839), (567, 45203), (1071, 23931), (1377, 18613), (2659, 9639), (3213, 7977)]