103420719

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 165086592

約数和(自身を除く): 61665873

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 207, 387, 621, 989, 1161, 1291, 1863, 2967, 3483, 3873, 8901, 11619, 26703, 29693, 34857, 55513, 80109, 89079, 104571, 166539, 267237, 499617, 801711, 1276799, 1498851, 2405133, 3830397, 4496553, 11491191, 34473573, 103420719]

約数ペア:

[(1, 103420719), (3, 34473573), (9, 11491191), (23, 4496553), (27, 3830397), (43, 2405133), (69, 1498851), (81, 1276799), (129, 801711), (207, 499617), (387, 267237), (621, 166539), (989, 104571), (1161, 89079), (1291, 80109), (1863, 55513), (2967, 34857), (3483, 29693), (3873, 26703), (8901, 11619)]