74323431

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90749}}^1$

素因数の和:90775

約数の個数: 24

約数和(自身を含む): 132132000

約数和(自身を除く): 57808569

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 90749, 272247, 635243, 816741, 1179737, 1905729, 3539211, 5717187, 8258159, 10617633, 24774477, 74323431]

約数ペア:

[(1, 74323431), (3, 24774477), (7, 10617633), (9, 8258159), (13, 5717187), (21, 3539211), (39, 1905729), (63, 1179737), (91, 816741), (117, 635243), (273, 272247), (819, 90749)]