313978086

素因数分解:

$2^1\times 3^3\times {\mathrm{769}}^1\times {\mathrm{7561}}^1$

素因数の和:8341

約数の個数: 32

約数和(自身を含む): 698728800

約数和(自身を除く): 384750714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 769, 1538, 2307, 4614, 6921, 7561, 13842, 15122, 20763, 22683, 41526, 45366, 68049, 136098, 204147, 408294, 5814409, 11628818, 17443227, 34886454, 52329681, 104659362, 156989043, 313978086]

約数ペア:

[(1, 313978086), (2, 156989043), (3, 104659362), (6, 52329681), (9, 34886454), (18, 17443227), (27, 11628818), (54, 5814409), (769, 408294), (1538, 204147), (2307, 136098), (4614, 68049), (6921, 45366), (7561, 41526), (13842, 22683), (15122, 20763)]