52103727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 81454464

約数和(自身を除く): 29350737

約数列:

[1, 3, 9, 13, 39, 117, 223, 669, 1997, 2007, 2899, 5991, 8697, 17973, 25961, 26091, 77883, 233649, 445331, 1335993, 4007979, 5789303, 17367909, 52103727]

約数ペア:

[(1, 52103727), (3, 17367909), (9, 5789303), (13, 4007979), (39, 1335993), (117, 445331), (223, 233649), (669, 77883), (1997, 26091), (2007, 25961), (2899, 17973), (5991, 8697)]