306085041

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 494507520

約数和(自身を除く): 188422479

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 361, 513, 589, 837, 1013, 1083, 1767, 3039, 3249, 5301, 9117, 9747, 11191, 15903, 19247, 27351, 31403, 33573, 57741, 94209, 100719, 173223, 282627, 302157, 365693, 519669, 596657, 847881, 1097079, 1789971, 3291237, 5369913, 9873711, 11336483, 16109739, 34009449, 102028347, 306085041]

約数ペア:

[(1, 306085041), (3, 102028347), (9, 34009449), (19, 16109739), (27, 11336483), (31, 9873711), (57, 5369913), (93, 3291237), (171, 1789971), (279, 1097079), (361, 847881), (513, 596657), (589, 519669), (837, 365693), (1013, 302157), (1083, 282627), (1767, 173223), (3039, 100719), (3249, 94209), (5301, 57741), (9117, 33573), (9747, 31403), (11191, 27351), (15903, 19247)]