63685818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{168481}}^1$

素因数の和:168499

約数の個数: 32

約数和(自身を含む): 161742720

約数和(自身を除く): 98056902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 168481, 336962, 505443, 1010886, 1179367, 1516329, 2358734, 3032658, 3538101, 4548987, 7076202, 9097974, 10614303, 21228606, 31842909, 63685818]

約数ペア:

[(1, 63685818), (2, 31842909), (3, 21228606), (6, 10614303), (7, 9097974), (9, 7076202), (14, 4548987), (18, 3538101), (21, 3032658), (27, 2358734), (42, 1516329), (54, 1179367), (63, 1010886), (126, 505443), (189, 336962), (378, 168481)]