20126060901

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{65519}}^1$

素因数の和:65926

約数の個数: 32

約数和(自身を含む): 30862540800

約数和(自身を除く): 10736479899

約数列:

[1, 3, 9, 27, 31, 93, 279, 367, 837, 1101, 3303, 9909, 11377, 34131, 65519, 102393, 196557, 307179, 589671, 1769013, 2031089, 6093267, 18279801, 24045473, 54839403, 72136419, 216409257, 649227771, 745409663, 2236228989, 6708686967, 20126060901]

約数ペア:

[(1, 20126060901), (3, 6708686967), (9, 2236228989), (27, 745409663), (31, 649227771), (93, 216409257), (279, 72136419), (367, 54839403), (837, 24045473), (1101, 18279801), (3303, 6093267), (9909, 2031089), (11377, 1769013), (34131, 589671), (65519, 307179), (102393, 196557)]