729378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 1747200

約数和(自身を除く): 1017822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1039, 2078, 3117, 6234, 9351, 13507, 18702, 27014, 28053, 40521, 56106, 81042, 121563, 243126, 364689, 729378]

約数ペア:

[(1, 729378), (2, 364689), (3, 243126), (6, 121563), (9, 81042), (13, 56106), (18, 40521), (26, 28053), (27, 27014), (39, 18702), (54, 13507), (78, 9351), (117, 6234), (234, 3117), (351, 2078), (702, 1039)]