87843327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 145814400

約数和(自身を除く): 57971073

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 169, 209, 247, 429, 507, 627, 741, 829, 1859, 2487, 2717, 3211, 5577, 8151, 9119, 9633, 10777, 15751, 27357, 32331, 35321, 47253, 105963, 118547, 140101, 173261, 204763, 355641, 420303, 519783, 614289, 1541111, 2252393, 2661919, 4623333, 6757179, 7985757, 29281109, 87843327]

約数ペア:

[(1, 87843327), (3, 29281109), (11, 7985757), (13, 6757179), (19, 4623333), (33, 2661919), (39, 2252393), (57, 1541111), (143, 614289), (169, 519783), (209, 420303), (247, 355641), (429, 204763), (507, 173261), (627, 140101), (741, 118547), (829, 105963), (1859, 47253), (2487, 35321), (2717, 32331), (3211, 27357), (5577, 15751), (8151, 10777), (9119, 9633)]