83754423

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 124113600

約数和(自身を除く): 40359177

約数列:

[1, 3, 9, 47, 141, 389, 423, 509, 1167, 1527, 3501, 4581, 18283, 23923, 54849, 71769, 164547, 198001, 215307, 594003, 1782009, 9306047, 27918141, 83754423]

約数ペア:

[(1, 83754423), (3, 27918141), (9, 9306047), (47, 1782009), (141, 594003), (389, 215307), (423, 198001), (509, 164547), (1167, 71769), (1527, 54849), (3501, 23923), (4581, 18283)]