8730171

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 13169520

約数和(自身を除く): 4439349

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 401, 531, 1203, 2419, 3609, 7257, 16441, 21771, 23659, 49323, 70977, 147969, 212931, 970019, 2910057, 8730171]

約数ペア:

[(1, 8730171), (3, 2910057), (9, 970019), (41, 212931), (59, 147969), (123, 70977), (177, 49323), (369, 23659), (401, 21771), (531, 16441), (1203, 7257), (2419, 3609)]