313627086

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{16453}}^1$

素因数の和:16817

約数の個数: 32

約数和(自身を含む): 698965920

約数和(自身を除く): 385338834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 6354, 9531, 16453, 19062, 32906, 49359, 98718, 148077, 296154, 444231, 888462, 5807909, 11615818, 17423727, 34847454, 52271181, 104542362, 156813543, 313627086]

約数ペア:

[(1, 313627086), (2, 156813543), (3, 104542362), (6, 52271181), (9, 34847454), (18, 17423727), (27, 11615818), (54, 5807909), (353, 888462), (706, 444231), (1059, 296154), (2118, 148077), (3177, 98718), (6354, 49359), (9531, 32906), (16453, 19062)]