17617963779

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{103067}}^1$

素因数の和:103576

約数の個数: 32

約数和(自身を含む): 28166423040

約数和(自身を除く): 10548459261

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 487, 1461, 4383, 6331, 13149, 18993, 56979, 103067, 170937, 309201, 927603, 1339871, 2782809, 4019613, 12058839, 36176517, 50193629, 150580887, 451742661, 652517177, 1355227983, 1957551531, 5872654593, 17617963779]

約数ペア:

[(1, 17617963779), (3, 5872654593), (9, 1957551531), (13, 1355227983), (27, 652517177), (39, 451742661), (117, 150580887), (351, 50193629), (487, 36176517), (1461, 12058839), (4383, 4019613), (6331, 2782809), (13149, 1339871), (18993, 927603), (56979, 309201), (103067, 170937)]