50317929

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 80382720

約数和(自身を除く): 30064791

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 261, 279, 691, 783, 837, 899, 2073, 2349, 2511, 2697, 6219, 8091, 18657, 20039, 21421, 24273, 55971, 60117, 64263, 72819, 180351, 192789, 541053, 578367, 621209, 1623159, 1735101, 1863627, 5590881, 16772643, 50317929]

約数ペア:

[(1, 50317929), (3, 16772643), (9, 5590881), (27, 1863627), (29, 1735101), (31, 1623159), (81, 621209), (87, 578367), (93, 541053), (261, 192789), (279, 180351), (691, 72819), (783, 64263), (837, 60117), (899, 55971), (2073, 24273), (2349, 21421), (2511, 20039), (2697, 18657), (6219, 8091)]