82825821

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 135268224

約数和(自身を除く): 52442403

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 157, 167, 243, 351, 471, 501, 1053, 1413, 1503, 2041, 2171, 3159, 4239, 4509, 6123, 6513, 12717, 13527, 18369, 19539, 26219, 38151, 40581, 55107, 58617, 78657, 165321, 175851, 235971, 340847, 495963, 527553, 707913, 1022541, 2123739, 3067623, 6371217, 9202869, 27608607, 82825821]

約数ペア:

[(1, 82825821), (3, 27608607), (9, 9202869), (13, 6371217), (27, 3067623), (39, 2123739), (81, 1022541), (117, 707913), (157, 527553), (167, 495963), (243, 340847), (351, 235971), (471, 175851), (501, 165321), (1053, 78657), (1413, 58617), (1503, 55107), (2041, 40581), (2171, 38151), (3159, 26219), (4239, 19539), (4509, 18369), (6123, 13527), (6513, 12717)]