8901633

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 13829760

約数和(自身を除く): 4928127

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 293, 533, 741, 779, 879, 1599, 2337, 3809, 5567, 10127, 11427, 12013, 16701, 30381, 36039, 72371, 156169, 217113, 228247, 468507, 684741, 2967211, 8901633]

約数ペア:

[(1, 8901633), (3, 2967211), (13, 684741), (19, 468507), (39, 228247), (41, 217113), (57, 156169), (123, 72371), (247, 36039), (293, 30381), (533, 16701), (741, 12013), (779, 11427), (879, 10127), (1599, 5567), (2337, 3809)]