1627938

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:800

約数の個数: 40

約数和(自身を含む): 3933468

約数和(自身を除く): 2305530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 773, 1053, 1546, 2106, 2319, 4638, 6957, 10049, 13914, 20098, 20871, 30147, 41742, 60294, 62613, 90441, 125226, 180882, 271323, 542646, 813969, 1627938]

約数ペア:

[(1, 1627938), (2, 813969), (3, 542646), (6, 271323), (9, 180882), (13, 125226), (18, 90441), (26, 62613), (27, 60294), (39, 41742), (54, 30147), (78, 20871), (81, 20098), (117, 13914), (162, 10049), (234, 6957), (351, 4638), (702, 2319), (773, 2106), (1053, 1546)]