23879889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 39036816

約数和(自身を除く): 15156927

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 251, 279, 341, 753, 961, 1023, 2259, 2761, 2883, 3069, 7781, 8283, 8649, 10571, 23343, 24849, 31713, 70029, 85591, 95139, 241211, 256773, 723633, 770319, 2170899, 2653321, 7959963, 23879889]

約数ペア:

[(1, 23879889), (3, 7959963), (9, 2653321), (11, 2170899), (31, 770319), (33, 723633), (93, 256773), (99, 241211), (251, 95139), (279, 85591), (341, 70029), (753, 31713), (961, 24849), (1023, 23343), (2259, 10571), (2761, 8649), (2883, 8283), (3069, 7781)]