55365039

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 90465408

約数和(自身を除く): 35100369

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1297, 1377, 1581, 2511, 3891, 4743, 11673, 14229, 22049, 35019, 40207, 42687, 66147, 105057, 120621, 198441, 361863, 595323, 683519, 1085589, 1785969, 2050557, 3256767, 6151671, 18455013, 55365039]

約数ペア:

[(1, 55365039), (3, 18455013), (9, 6151671), (17, 3256767), (27, 2050557), (31, 1785969), (51, 1085589), (81, 683519), (93, 595323), (153, 361863), (279, 198441), (459, 120621), (527, 105057), (837, 66147), (1297, 42687), (1377, 40207), (1581, 35019), (2511, 22049), (3891, 14229), (4743, 11673)]