230858181

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 366949440

約数和(自身を除く): 136091259

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 359, 459, 467, 1077, 1377, 1401, 3231, 4203, 6103, 7939, 9693, 12609, 18309, 23817, 29079, 37827, 54927, 71451, 164781, 167653, 214353, 494343, 502959, 643059, 1508877, 2850101, 4526631, 8550303, 13579893, 25650909, 76952727, 230858181]

約数ペア:

[(1, 230858181), (3, 76952727), (9, 25650909), (17, 13579893), (27, 8550303), (51, 4526631), (81, 2850101), (153, 1508877), (359, 643059), (459, 502959), (467, 494343), (1077, 214353), (1377, 167653), (1401, 164781), (3231, 71451), (4203, 54927), (6103, 37827), (7939, 29079), (9693, 23817), (12609, 18309)]