68624199

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 116858880

約数和(自身を除く): 48234681

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 1901, 4011, 5157, 5703, 12033, 13307, 17109, 36099, 39921, 51327, 119763, 359289, 363091, 1089273, 2541637, 3267819, 7624911, 9803457, 22874733, 68624199]

約数ペア:

[(1, 68624199), (3, 22874733), (7, 9803457), (9, 7624911), (21, 3267819), (27, 2541637), (63, 1089273), (189, 363091), (191, 359289), (573, 119763), (1337, 51327), (1719, 39921), (1901, 36099), (4011, 17109), (5157, 13307), (5703, 12033)]