84394089

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 139305600

約数和(自身を除く): 54911511

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 8291, 10179, 24873, 74619, 107783, 223857, 240439, 323349, 721317, 970047, 2163951, 2910141, 3125707, 6491853, 9377121, 28131363, 84394089]

約数ペア:

[(1, 84394089), (3, 28131363), (9, 9377121), (13, 6491853), (27, 3125707), (29, 2910141), (39, 2163951), (87, 970047), (117, 721317), (261, 323349), (351, 240439), (377, 223857), (783, 107783), (1131, 74619), (3393, 24873), (8291, 10179)]