33380271

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 49359024

約数和(自身を除く): 15978753

約数列:

[1, 3, 9, 67, 197, 201, 281, 591, 603, 843, 1773, 2529, 13199, 18827, 39597, 55357, 56481, 118791, 166071, 169443, 498213, 3708919, 11126757, 33380271]

約数ペア:

[(1, 33380271), (3, 11126757), (9, 3708919), (67, 498213), (197, 169443), (201, 166071), (281, 118791), (591, 56481), (603, 55357), (843, 39597), (1773, 18827), (2529, 13199)]