711884538

素因数分解:

$2^1\times 3^6\times {\mathrm{488261}}^1$

素因数の和:488281

約数の個数: 28

約数和(自身を含む): 1601011098

約数和(自身を除く): 889126560

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 488261, 976522, 1464783, 2929566, 4394349, 8788698, 13183047, 26366094, 39549141, 79098282, 118647423, 237294846, 355942269, 711884538]

約数ペア:

[(1, 711884538), (2, 355942269), (3, 237294846), (6, 118647423), (9, 79098282), (18, 39549141), (27, 26366094), (54, 13183047), (81, 8788698), (162, 4394349), (243, 2929566), (486, 1464783), (729, 976522), (1458, 488261)]