866106

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 1974720

約数和(自身を除く): 1108614

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 373, 387, 746, 774, 1119, 1161, 2238, 2322, 3357, 6714, 10071, 16039, 20142, 32078, 48117, 96234, 144351, 288702, 433053, 866106]

約数ペア:

[(1, 866106), (2, 433053), (3, 288702), (6, 144351), (9, 96234), (18, 48117), (27, 32078), (43, 20142), (54, 16039), (86, 10071), (129, 6714), (258, 3357), (373, 2322), (387, 2238), (746, 1161), (774, 1119)]