1200537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 1933568

約数和(自身を除く): 733031

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 331, 403, 993, 1209, 2979, 3627, 4303, 10261, 12909, 30783, 38727, 92349, 133393, 400179, 1200537]

約数ペア:

[(1, 1200537), (3, 400179), (9, 133393), (13, 92349), (31, 38727), (39, 30783), (93, 12909), (117, 10261), (279, 4303), (331, 3627), (403, 2979), (993, 1209)]