2405923641

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{8627}}^1$

素因数の和:8963

約数の個数: 40

約数和(自身を含む): 3933746784

約数和(自身を除く): 1527823143

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 313, 891, 939, 2817, 3443, 8451, 8627, 10329, 25353, 25881, 30987, 77643, 92961, 94897, 232929, 278883, 284691, 698787, 854073, 2562219, 2700251, 7686657, 8100753, 24302259, 29702761, 72906777, 89108283, 218720331, 267324849, 801974547, 2405923641]

約数ペア:

[(1, 2405923641), (3, 801974547), (9, 267324849), (11, 218720331), (27, 89108283), (33, 72906777), (81, 29702761), (99, 24302259), (297, 8100753), (313, 7686657), (891, 2700251), (939, 2562219), (2817, 854073), (3443, 698787), (8451, 284691), (8627, 278883), (10329, 232929), (25353, 94897), (25881, 92961), (30987, 77643)]