313610211

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{21157}}^1$

素因数の和:21233

約数の個数: 24

約数和(自身を含む): 477493744

約数和(自身を除く): 163883533

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 14823, 21157, 63471, 190413, 571239, 1290577, 1713717, 3871731, 5141151, 11615193, 34845579, 104536737, 313610211]

約数ペア:

[(1, 313610211), (3, 104536737), (9, 34845579), (27, 11615193), (61, 5141151), (81, 3871731), (183, 1713717), (243, 1290577), (549, 571239), (1647, 190413), (4941, 63471), (14823, 21157)]