24739767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 41932800

約数和(自身を除く): 17193033

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 359, 403, 589, 741, 1077, 1209, 1767, 2223, 3231, 3627, 4667, 5301, 6821, 7657, 11129, 14001, 20463, 22971, 33387, 42003, 61389, 68913, 88673, 100161, 144677, 211451, 266019, 434031, 634353, 798057, 1302093, 1903059, 2748863, 8246589, 24739767]

約数ペア:

[(1, 24739767), (3, 8246589), (9, 2748863), (13, 1903059), (19, 1302093), (31, 798057), (39, 634353), (57, 434031), (93, 266019), (117, 211451), (171, 144677), (247, 100161), (279, 88673), (359, 68913), (403, 61389), (589, 42003), (741, 33387), (1077, 22971), (1209, 20463), (1767, 14001), (2223, 11129), (3231, 7657), (3627, 6821), (4667, 5301)]