1953402237

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{13679}}^1$

素因数の和:13775

約数の個数: 40

約数和(自身を含む): 3058957440

約数和(自身を除く): 1105555203

約数列:

[1, 3, 9, 27, 41, 43, 81, 123, 129, 369, 387, 1107, 1161, 1763, 3321, 3483, 5289, 13679, 15867, 41037, 47601, 123111, 142803, 369333, 560839, 588197, 1107999, 1682517, 1764591, 5047551, 5293773, 15142653, 15881319, 24116077, 45427959, 47643957, 72348231, 217044693, 651134079, 1953402237]

約数ペア:

[(1, 1953402237), (3, 651134079), (9, 217044693), (27, 72348231), (41, 47643957), (43, 45427959), (81, 24116077), (123, 15881319), (129, 15142653), (369, 5293773), (387, 5047551), (1107, 1764591), (1161, 1682517), (1763, 1107999), (3321, 588197), (3483, 560839), (5289, 369333), (13679, 142803), (15867, 123111), (41037, 47601)]