296998974

素因数分解:

$2^1\times 3^7\times {\mathrm{67901}}^1$

素因数の和:67924

約数の個数: 32

約数和(自身を含む): 668155680

約数和(自身を除く): 371156706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 67901, 135802, 203703, 407406, 611109, 1222218, 1833327, 3666654, 5499981, 10999962, 16499943, 32999886, 49499829, 98999658, 148499487, 296998974]

約数ペア:

[(1, 296998974), (2, 148499487), (3, 98999658), (6, 49499829), (9, 32999886), (18, 16499943), (27, 10999962), (54, 5499981), (81, 3666654), (162, 1833327), (243, 1222218), (486, 611109), (729, 407406), (1458, 203703), (2187, 135802), (4374, 67901)]