82688427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7537}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 127000224

約数和(自身を除く): 44311797

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 7537, 10971, 22611, 67833, 173351, 399461, 520053, 1198383, 1560159, 3595149, 9187603, 27562809, 82688427]

約数ペア:

[(1, 82688427), (3, 27562809), (9, 9187603), (23, 3595149), (53, 1560159), (69, 1198383), (159, 520053), (207, 399461), (477, 173351), (1219, 67833), (3657, 22611), (7537, 10971)]