9889309101

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{370511}}^1$

素因数の和:370593

約数の個数: 32

約数和(自身を含む): 15934980096

約数和(自身を除く): 6045670995

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 8897, 26691, 370511, 1111533, 2593577, 7780731, 11485841, 15190951, 34457523, 45572853, 80400887, 106336657, 241202661, 319009971, 470919481, 1412758443, 3296436367, 9889309101]

約数ペア:

[(1, 9889309101), (3, 3296436367), (7, 1412758443), (21, 470919481), (31, 319009971), (41, 241202661), (93, 106336657), (123, 80400887), (217, 45572853), (287, 34457523), (651, 15190951), (861, 11485841), (1271, 7780731), (3813, 2593577), (8897, 1111533), (26691, 370511)]