27385113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 17404647

約数列:

[1, 3, 7, 17, 21, 51, 79, 119, 237, 357, 553, 971, 1343, 1659, 2913, 4029, 6797, 9401, 16507, 20391, 28203, 49521, 76709, 115549, 230127, 346647, 536963, 1304053, 1610889, 3912159, 9128371, 27385113]

約数ペア:

[(1, 27385113), (3, 9128371), (7, 3912159), (17, 1610889), (21, 1304053), (51, 536963), (79, 346647), (119, 230127), (237, 115549), (357, 76709), (553, 49521), (971, 28203), (1343, 20391), (1659, 16507), (2913, 9401), (4029, 6797)]