38333313

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 56703296

約数和(自身を除く): 18369983

約数列:

[1, 3, 9, 67, 151, 201, 421, 453, 603, 1263, 1359, 3789, 10117, 28207, 30351, 63571, 84621, 91053, 190713, 253863, 572139, 4259257, 12777771, 38333313]

約数ペア:

[(1, 38333313), (3, 12777771), (9, 4259257), (67, 572139), (151, 253863), (201, 190713), (421, 91053), (453, 84621), (603, 63571), (1263, 30351), (1359, 28207), (3789, 10117)]