1890603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 3254472

約数和(自身を除く): 1363869

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 113, 117, 143, 169, 339, 429, 507, 1017, 1243, 1287, 1469, 1521, 1859, 3729, 4407, 5577, 11187, 13221, 16159, 16731, 19097, 48477, 57291, 145431, 171873, 210067, 630201, 1890603]

約数ペア:

[(1, 1890603), (3, 630201), (9, 210067), (11, 171873), (13, 145431), (33, 57291), (39, 48477), (99, 19097), (113, 16731), (117, 16159), (143, 13221), (169, 11187), (339, 5577), (429, 4407), (507, 3729), (1017, 1859), (1243, 1521), (1287, 1469)]