4156353

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 30

約数和(自身を含む): 6557474

約数和(自身を除く): 2401121

約数列:

[1, 3, 9, 23, 27, 69, 81, 97, 207, 291, 529, 621, 873, 1587, 1863, 2231, 2619, 4761, 6693, 7857, 14283, 20079, 42849, 51313, 60237, 153939, 180711, 461817, 1385451, 4156353]

約数ペア:

[(1, 4156353), (3, 1385451), (9, 461817), (23, 180711), (27, 153939), (69, 60237), (81, 51313), (97, 42849), (207, 20079), (291, 14283), (529, 7857), (621, 6693), (873, 4761), (1587, 2619), (1863, 2231)]