2615676489

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{34439}}^1$

素因数の和:34574

約数の個数: 32

約数和(自身を含む): 4050144000

約数和(自身を除く): 1434467511

約数列:

[1, 3, 9, 27, 29, 87, 97, 261, 291, 783, 873, 2619, 2813, 8439, 25317, 34439, 75951, 103317, 309951, 929853, 998731, 2996193, 3340583, 8988579, 10021749, 26965737, 30065247, 90195741, 96876907, 290630721, 871892163, 2615676489]

約数ペア:

[(1, 2615676489), (3, 871892163), (9, 290630721), (27, 96876907), (29, 90195741), (87, 30065247), (97, 26965737), (261, 10021749), (291, 8988579), (783, 3340583), (873, 2996193), (2619, 998731), (2813, 929853), (8439, 309951), (25317, 103317), (34439, 75951)]