156750362379

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{148860743}}^1$

素因数の和:148860768

約数の個数: 20

約数和(自身を含む): 252170100336

約数和(自身を除く): 95419737957

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 148860743, 446582229, 1339746687, 1935189659, 4019240061, 5805568977, 12057720183, 17416706931, 52250120793, 156750362379]

約数ペア:

[(1, 156750362379), (3, 52250120793), (9, 17416706931), (13, 12057720183), (27, 5805568977), (39, 4019240061), (81, 1935189659), (117, 1339746687), (351, 446582229), (1053, 148860743)]