82878927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 38468145

約数列:

[1, 3, 17, 37, 51, 111, 167, 263, 501, 629, 789, 1887, 2839, 4471, 6179, 8517, 9731, 13413, 18537, 29193, 43921, 105043, 131763, 165427, 315129, 496281, 746657, 1625077, 2239971, 4875231, 27626309, 82878927]

約数ペア:

[(1, 82878927), (3, 27626309), (17, 4875231), (37, 2239971), (51, 1625077), (111, 746657), (167, 496281), (263, 315129), (501, 165427), (629, 131763), (789, 105043), (1887, 43921), (2839, 29193), (4471, 18537), (6179, 13413), (8517, 9731)]