129199212

素因数分解:

$2^2\times 3^{10}\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 66

約数和(自身を含む): 339766028

約数和(自身を除く): 210566816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 547, 729, 972, 1094, 1458, 1641, 2187, 2188, 2916, 3282, 4374, 4923, 6561, 6564, 8748, 9846, 13122, 14769, 19683, 19692, 26244, 29538, 39366, 44307, 59049, 59076, 78732, 88614, 118098, 132921, 177228, 236196, 265842, 398763, 531684, 797526, 1196289, 1595052, 2392578, 3588867, 4785156, 7177734, 10766601, 14355468, 21533202, 32299803, 43066404, 64599606, 129199212]

約数ペア:

[(1, 129199212), (2, 64599606), (3, 43066404), (4, 32299803), (6, 21533202), (9, 14355468), (12, 10766601), (18, 7177734), (27, 4785156), (36, 3588867), (54, 2392578), (81, 1595052), (108, 1196289), (162, 797526), (243, 531684), (324, 398763), (486, 265842), (547, 236196), (729, 177228), (972, 132921), (1094, 118098), (1458, 88614), (1641, 78732), (2187, 59076), (2188, 59049), (2916, 44307), (3282, 39366), (4374, 29538), (4923, 26244), (6561, 19692), (6564, 19683), (8748, 14769), (9846, 13122)]