3733821

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 6849024

約数和(自身を除く): 3115203

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 97, 117, 141, 273, 291, 329, 423, 611, 679, 819, 873, 987, 1261, 1833, 2037, 2961, 3783, 4277, 4559, 5499, 6111, 8827, 11349, 12831, 13677, 26481, 31913, 38493, 41031, 59267, 79443, 95739, 177801, 287217, 414869, 533403, 1244607, 3733821]

約数ペア:

[(1, 3733821), (3, 1244607), (7, 533403), (9, 414869), (13, 287217), (21, 177801), (39, 95739), (47, 79443), (63, 59267), (91, 41031), (97, 38493), (117, 31913), (141, 26481), (273, 13677), (291, 12831), (329, 11349), (423, 8827), (611, 6111), (679, 5499), (819, 4559), (873, 4277), (987, 3783), (1261, 2961), (1833, 2037)]