21025052712

素因数分解:

$2^3\times 3^4\times {\mathrm{32446069}}^1$

素因数の和:32446087

約数の個数: 40

約数和(自身を含む): 58889617050

約数和(自身を除く): 37864564338

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 32446069, 64892138, 97338207, 129784276, 194676414, 259568552, 292014621, 389352828, 584029242, 778705656, 876043863, 1168058484, 1752087726, 2336116968, 2628131589, 3504175452, 5256263178, 7008350904, 10512526356, 21025052712]

約数ペア:

[(1, 21025052712), (2, 10512526356), (3, 7008350904), (4, 5256263178), (6, 3504175452), (8, 2628131589), (9, 2336116968), (12, 1752087726), (18, 1168058484), (24, 876043863), (27, 778705656), (36, 584029242), (54, 389352828), (72, 292014621), (81, 259568552), (108, 194676414), (162, 129784276), (216, 97338207), (324, 64892138), (648, 32446069)]