61180983

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 90277616

約数和(自身を除く): 29096633

約数列:

[1, 3, 9, 67, 201, 241, 421, 603, 723, 1263, 2169, 3789, 16147, 28207, 48441, 84621, 101461, 145323, 253863, 304383, 913149, 6797887, 20393661, 61180983]

約数ペア:

[(1, 61180983), (3, 20393661), (9, 6797887), (67, 913149), (201, 304383), (241, 253863), (421, 145323), (603, 101461), (723, 84621), (1263, 48441), (2169, 28207), (3789, 16147)]