29735307

素因数分解:

$3^2\times 7^2\times {\mathrm{67427}}^1$

素因数の和:67447

約数の個数: 18

約数和(自身を含む): 49964148

約数和(自身を除く): 20228841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 67427, 202281, 471989, 606843, 1415967, 3303923, 4247901, 9911769, 29735307]

約数ペア:

[(1, 29735307), (3, 9911769), (7, 4247901), (9, 3303923), (21, 1415967), (49, 606843), (63, 471989), (147, 202281), (441, 67427)]