1353402

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 3058560

約数和(自身を除く): 1705158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 353, 426, 639, 706, 1059, 1278, 1917, 2118, 3177, 3834, 6354, 9531, 19062, 25063, 50126, 75189, 150378, 225567, 451134, 676701, 1353402]

約数ペア:

[(1, 1353402), (2, 676701), (3, 451134), (6, 225567), (9, 150378), (18, 75189), (27, 50126), (54, 25063), (71, 19062), (142, 9531), (213, 6354), (353, 3834), (426, 3177), (639, 2118), (706, 1917), (1059, 1278)]