42425181

素因数分解:

$3^3\times {\mathrm{97}}^2\times {\mathrm{167}}^1$

素因数の和:370

約数の個数: 24

約数和(自身を含む): 63887040

約数和(自身を除く): 21461859

約数列:

[1, 3, 9, 27, 97, 167, 291, 501, 873, 1503, 2619, 4509, 9409, 16199, 28227, 48597, 84681, 145791, 254043, 437373, 1571303, 4713909, 14141727, 42425181]

約数ペア:

[(1, 42425181), (3, 14141727), (9, 4713909), (27, 1571303), (97, 437373), (167, 254043), (291, 145791), (501, 84681), (873, 48597), (1503, 28227), (2619, 16199), (4509, 9409)]