202355361

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 330395520

約数和(自身を除く): 128040159

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 169, 183, 351, 507, 549, 727, 793, 1521, 1647, 2181, 2379, 4563, 6543, 7137, 9451, 10309, 19629, 21411, 28353, 30927, 44347, 85059, 92781, 122863, 133041, 255177, 278343, 368589, 399123, 576511, 1105767, 1197369, 1729533, 3317301, 5188599, 7494643, 15565797, 22483929, 67451787, 202355361]

約数ペア:

[(1, 202355361), (3, 67451787), (9, 22483929), (13, 15565797), (27, 7494643), (39, 5188599), (61, 3317301), (117, 1729533), (169, 1197369), (183, 1105767), (351, 576511), (507, 399123), (549, 368589), (727, 278343), (793, 255177), (1521, 133041), (1647, 122863), (2181, 92781), (2379, 85059), (4563, 44347), (6543, 30927), (7137, 28353), (9451, 21411), (10309, 19629)]