216810360153

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2387753}}^1$

素因数の和:2387843

約数の個数: 40

約数和(自身を含む): 346701880800

約数和(自身を除く): 129891520647

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 513, 531, 1121, 1539, 1593, 3363, 4779, 10089, 30267, 90801, 2387753, 7163259, 21489777, 45367307, 64469331, 136101921, 140877427, 193407993, 408305763, 422632281, 1224917289, 1267896843, 2676671113, 3674751867, 3803690529, 8030013339, 11411071587, 24090040017, 72270120051, 216810360153]

約数ペア:

[(1, 216810360153), (3, 72270120051), (9, 24090040017), (19, 11411071587), (27, 8030013339), (57, 3803690529), (59, 3674751867), (81, 2676671113), (171, 1267896843), (177, 1224917289), (513, 422632281), (531, 408305763), (1121, 193407993), (1539, 140877427), (1593, 136101921), (3363, 64469331), (4779, 45367307), (10089, 21489777), (30267, 7163259), (90801, 2387753)]