2719794567

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1\times {\mathrm{3581}}^1$

素因数の和:4263

約数の個数: 32

約数和(自身を含む): 4222748160

約数和(自身を除く): 1502953593

約数列:

[1, 3, 7, 21, 59, 177, 413, 613, 1239, 1839, 3581, 4291, 10743, 12873, 25067, 36167, 75201, 108501, 211279, 253169, 633837, 759507, 1478953, 2195153, 4436859, 6585459, 15366071, 46098213, 129514027, 388542081, 906598189, 2719794567]

約数ペア:

[(1, 2719794567), (3, 906598189), (7, 388542081), (21, 129514027), (59, 46098213), (177, 15366071), (413, 6585459), (613, 4436859), (1239, 2195153), (1839, 1478953), (3581, 759507), (4291, 633837), (10743, 253169), (12873, 211279), (25067, 108501), (36167, 75201)]