24443991

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 42865920

約数和(自身を除く): 18421929

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 487, 507, 1287, 1461, 1521, 1859, 3861, 4383, 4563, 5357, 5577, 6331, 13149, 16071, 16731, 18993, 48213, 50193, 56979, 69641, 82303, 144639, 170937, 208923, 246909, 626769, 740727, 905333, 1880307, 2222181, 2715999, 8147997, 24443991]

約数ペア:

[(1, 24443991), (3, 8147997), (9, 2715999), (11, 2222181), (13, 1880307), (27, 905333), (33, 740727), (39, 626769), (99, 246909), (117, 208923), (143, 170937), (169, 144639), (297, 82303), (351, 69641), (429, 56979), (487, 50193), (507, 48213), (1287, 18993), (1461, 16731), (1521, 16071), (1859, 13149), (3861, 6331), (4383, 5577), (4563, 5357)]