121427073

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 191963520

約数和(自身を除く): 70536447

約数列:

[1, 3, 9, 17, 27, 51, 137, 153, 411, 459, 1233, 1931, 2329, 3699, 5793, 6987, 17379, 20961, 32827, 52137, 62883, 98481, 264547, 295443, 793641, 886329, 2380923, 4497299, 7142769, 13491897, 40475691, 121427073]

約数ペア:

[(1, 121427073), (3, 40475691), (9, 13491897), (17, 7142769), (27, 4497299), (51, 2380923), (137, 886329), (153, 793641), (411, 295443), (459, 264547), (1233, 98481), (1931, 62883), (2329, 52137), (3699, 32827), (5793, 20961), (6987, 17379)]