27721866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 59082048

約数和(自身を除く): 31360182

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 173, 346, 519, 1038, 1571, 2941, 3142, 4713, 5882, 8823, 9426, 17646, 26707, 53414, 80121, 160242, 271783, 543566, 815349, 1630698, 4620311, 9240622, 13860933, 27721866]

約数ペア:

[(1, 27721866), (2, 13860933), (3, 9240622), (6, 4620311), (17, 1630698), (34, 815349), (51, 543566), (102, 271783), (173, 160242), (346, 80121), (519, 53414), (1038, 26707), (1571, 17646), (2941, 9426), (3142, 8823), (4713, 5882)]