171627372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{681061}}^1$

素因数の和:681078

約数の個数: 36

約数和(自身を含む): 495813136

約数和(自身を除く): 324185764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 681061, 1362122, 2043183, 2724244, 4086366, 4767427, 6129549, 8172732, 9534854, 12259098, 14302281, 19069708, 24518196, 28604562, 42906843, 57209124, 85813686, 171627372]

約数ペア:

[(1, 171627372), (2, 85813686), (3, 57209124), (4, 42906843), (6, 28604562), (7, 24518196), (9, 19069708), (12, 14302281), (14, 12259098), (18, 9534854), (21, 8172732), (28, 6129549), (36, 4767427), (42, 4086366), (63, 2724244), (84, 2043183), (126, 1362122), (252, 681061)]