9155013

素因数分解:

$3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 40

約数和(自身を含む): 15058176

約数和(自身を除く): 5903163

約数列:

[1, 3, 7, 21, 31, 41, 49, 93, 123, 147, 217, 287, 343, 651, 861, 1029, 1271, 1519, 2009, 2401, 3813, 4557, 6027, 7203, 8897, 10633, 14063, 26691, 31899, 42189, 62279, 74431, 98441, 186837, 223293, 295323, 435953, 1307859, 3051671, 9155013]

約数ペア:

[(1, 9155013), (3, 3051671), (7, 1307859), (21, 435953), (31, 295323), (41, 223293), (49, 186837), (93, 98441), (123, 74431), (147, 62279), (217, 42189), (287, 31899), (343, 26691), (651, 14063), (861, 10633), (1029, 8897), (1271, 7203), (1519, 6027), (2009, 4557), (2401, 3813)]