27220023

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 42040320

約数和(自身を除く): 14820297

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 367, 369, 603, 1101, 1107, 1809, 2747, 3303, 8241, 9909, 15047, 24589, 24723, 45141, 73767, 74169, 135423, 221301, 406269, 663903, 1008149, 3024447, 9073341, 27220023]

約数ペア:

[(1, 27220023), (3, 9073341), (9, 3024447), (27, 1008149), (41, 663903), (67, 406269), (123, 221301), (201, 135423), (367, 74169), (369, 73767), (603, 45141), (1101, 24723), (1107, 24589), (1809, 15047), (2747, 9909), (3303, 8241)]