83847771

素因数分解:

$3^3\times 7^2\times {\mathrm{63377}}^1$

素因数の和:63400

約数の個数: 24

約数和(自身を含む): 144501840

約数和(自身を除く): 60654069

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 63377, 190131, 443639, 570393, 1330917, 1711179, 3105473, 3992751, 9316419, 11978253, 27949257, 83847771]

約数ペア:

[(1, 83847771), (3, 27949257), (7, 11978253), (9, 9316419), (21, 3992751), (27, 3105473), (49, 1711179), (63, 1330917), (147, 570393), (189, 443639), (441, 190131), (1323, 63377)]