942243939

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2657}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 1679600832

約数和(自身を除く): 737356893

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 433, 819, 1299, 2657, 3031, 3897, 5629, 7971, 9093, 16887, 18599, 23913, 27279, 34541, 39403, 50661, 55797, 103623, 118209, 167391, 241787, 310869, 354627, 725361, 1150481, 2176083, 3451443, 8053367, 10354329, 14956253, 24160101, 44868759, 72480303, 104693771, 134606277, 314081313, 942243939]

約数ペア:

[(1, 942243939), (3, 314081313), (7, 134606277), (9, 104693771), (13, 72480303), (21, 44868759), (39, 24160101), (63, 14956253), (91, 10354329), (117, 8053367), (273, 3451443), (433, 2176083), (819, 1150481), (1299, 725361), (2657, 354627), (3031, 310869), (3897, 241787), (5629, 167391), (7971, 118209), (9093, 103623), (16887, 55797), (18599, 50661), (23913, 39403), (27279, 34541)]