7087613427

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{18587}}^1$

素因数の和:19112

約数の個数: 32

約数和(自身を含む): 10885132800

約数和(自身を除く): 3797519373

約数列:

[1, 3, 9, 27, 29, 87, 261, 487, 783, 1461, 4383, 13149, 14123, 18587, 42369, 55761, 127107, 167283, 381321, 501849, 539023, 1617069, 4851207, 9051869, 14553621, 27155607, 81466821, 244400463, 262504201, 787512603, 2362537809, 7087613427]

約数ペア:

[(1, 7087613427), (3, 2362537809), (9, 787512603), (27, 262504201), (29, 244400463), (87, 81466821), (261, 27155607), (487, 14553621), (783, 9051869), (1461, 4851207), (4383, 1617069), (13149, 539023), (14123, 501849), (18587, 381321), (42369, 167283), (55761, 127107)]