366919839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 627498144

約数和(自身を除く): 260578305

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 137, 143, 411, 429, 1233, 1287, 1507, 1781, 2081, 4521, 5343, 6243, 13563, 16029, 18729, 19591, 22891, 27053, 58773, 68673, 81159, 176319, 206019, 243477, 285097, 297583, 855291, 892749, 2565873, 2678247, 3136067, 3706261, 9408201, 11118783, 28224603, 33356349, 40768871, 122306613, 366919839]

約数ペア:

[(1, 366919839), (3, 122306613), (9, 40768871), (11, 33356349), (13, 28224603), (33, 11118783), (39, 9408201), (99, 3706261), (117, 3136067), (137, 2678247), (143, 2565873), (411, 892749), (429, 855291), (1233, 297583), (1287, 285097), (1507, 243477), (1781, 206019), (2081, 176319), (4521, 81159), (5343, 68673), (6243, 58773), (13563, 27053), (16029, 22891), (18729, 19591)]