9409647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 14350336

約数和(自身を除く): 4940689

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 181, 403, 543, 559, 1209, 1333, 1677, 2353, 3999, 5611, 7059, 7783, 16833, 17329, 23349, 51987, 72943, 101179, 218829, 241273, 303537, 723819, 3136549, 9409647]

約数ペア:

[(1, 9409647), (3, 3136549), (13, 723819), (31, 303537), (39, 241273), (43, 218829), (93, 101179), (129, 72943), (181, 51987), (403, 23349), (543, 17329), (559, 16833), (1209, 7783), (1333, 7059), (1677, 5611), (2353, 3999)]