790236

素因数分解:

$2^2\times 3^6\times {\mathrm{271}}^1$

素因数の和:293

約数の個数: 42

約数和(自身を含む): 2081072

約数和(自身を除く): 1290836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 271, 324, 486, 542, 729, 813, 972, 1084, 1458, 1626, 2439, 2916, 3252, 4878, 7317, 9756, 14634, 21951, 29268, 43902, 65853, 87804, 131706, 197559, 263412, 395118, 790236]

約数ペア:

[(1, 790236), (2, 395118), (3, 263412), (4, 197559), (6, 131706), (9, 87804), (12, 65853), (18, 43902), (27, 29268), (36, 21951), (54, 14634), (81, 9756), (108, 7317), (162, 4878), (243, 3252), (271, 2916), (324, 2439), (486, 1626), (542, 1458), (729, 1084), (813, 972)]