849685761

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{7283}}^1$

素因数の和:7470

約数の個数: 32

約数和(自身を含む): 1311120000

約数和(自身を除く): 461434239

約数列:

[1, 3, 9, 27, 29, 87, 149, 261, 447, 783, 1341, 4023, 4321, 7283, 12963, 21849, 38889, 65547, 116667, 196641, 211207, 633621, 1085167, 1900863, 3255501, 5702589, 9766503, 29299509, 31469843, 94409529, 283228587, 849685761]

約数ペア:

[(1, 849685761), (3, 283228587), (9, 94409529), (27, 31469843), (29, 29299509), (87, 9766503), (149, 5702589), (261, 3255501), (447, 1900863), (783, 1085167), (1341, 633621), (4023, 211207), (4321, 196641), (7283, 116667), (12963, 65547), (21849, 38889)]