672019902

素因数分解:

$2^1\times 3^6\times {\mathrm{460919}}^1$

素因数の和:460939

約数の個数: 28

約数和(自身を含む): 1511356680

約数和(自身を除く): 839336778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 460919, 921838, 1382757, 2765514, 4148271, 8296542, 12444813, 24889626, 37334439, 74668878, 112003317, 224006634, 336009951, 672019902]

約数ペア:

[(1, 672019902), (2, 336009951), (3, 224006634), (6, 112003317), (9, 74668878), (18, 37334439), (27, 24889626), (54, 12444813), (81, 8296542), (162, 4148271), (243, 2765514), (486, 1382757), (729, 921838), (1458, 460919)]