8580273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 13074432

約数和(自身を除く): 4494159

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 151, 403, 453, 611, 1209, 1457, 1833, 1963, 4371, 4681, 5889, 7097, 14043, 18941, 21291, 56823, 60853, 92261, 182559, 220007, 276783, 660021, 2860091, 8580273]

約数ペア:

[(1, 8580273), (3, 2860091), (13, 660021), (31, 276783), (39, 220007), (47, 182559), (93, 92261), (141, 60853), (151, 56823), (403, 21291), (453, 18941), (611, 14043), (1209, 7097), (1457, 5889), (1833, 4681), (1963, 4371)]