312924339

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54583}}^1$

素因数の和:54616

約数の個数: 36

約数和(自身を含む): 566254416

約数和(自身を除く): 253330077

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 54583, 163749, 382081, 491247, 709579, 1146243, 2128737, 2674567, 3438729, 4967053, 6386211, 8023701, 14901159, 24071103, 34769371, 44703477, 104308113, 312924339]

約数ペア:

[(1, 312924339), (3, 104308113), (7, 44703477), (9, 34769371), (13, 24071103), (21, 14901159), (39, 8023701), (49, 6386211), (63, 4967053), (91, 3438729), (117, 2674567), (147, 2128737), (273, 1146243), (441, 709579), (637, 491247), (819, 382081), (1911, 163749), (5733, 54583)]