233334

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 540000

約数和(自身を除く): 306666

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 149, 174, 261, 298, 447, 522, 783, 894, 1341, 1566, 2682, 4023, 4321, 8046, 8642, 12963, 25926, 38889, 77778, 116667, 233334]

約数ペア:

[(1, 233334), (2, 116667), (3, 77778), (6, 38889), (9, 25926), (18, 12963), (27, 8642), (29, 8046), (54, 4321), (58, 4023), (87, 2682), (149, 1566), (174, 1341), (261, 894), (298, 783), (447, 522)]