27668235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6427}}^1$

素因数の和:6483

約数の個数: 32

約数和(自身を含む): 51835392

約数和(自身を除く): 24167157

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 6427, 19281, 32135, 44989, 96405, 134967, 224945, 263507, 674835, 790521, 1317535, 1844549, 3952605, 5533647, 9222745, 27668235]

約数ペア:

[(1, 27668235), (3, 9222745), (5, 5533647), (7, 3952605), (15, 1844549), (21, 1317535), (35, 790521), (41, 674835), (105, 263507), (123, 224945), (205, 134967), (287, 96405), (615, 44989), (861, 32135), (1435, 19281), (4305, 6427)]