9518769

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 15536640

約数和(自身を除く): 6017871

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 577, 611, 1269, 1731, 1833, 5193, 5499, 7501, 15579, 16497, 22503, 27119, 67509, 81357, 202527, 244071, 352547, 732213, 1057641, 3172923, 9518769]

約数ペア:

[(1, 9518769), (3, 3172923), (9, 1057641), (13, 732213), (27, 352547), (39, 244071), (47, 202527), (117, 81357), (141, 67509), (351, 27119), (423, 22503), (577, 16497), (611, 15579), (1269, 7501), (1731, 5499), (1833, 5193)]