6450759

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 11399168

約数和(自身を除く): 4948409

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 367, 567, 651, 837, 1101, 1953, 2511, 2569, 3303, 5859, 7707, 9909, 11377, 17577, 23121, 29727, 34131, 69363, 79639, 102393, 208089, 238917, 307179, 716751, 921537, 2150253, 6450759]

約数ペア:

[(1, 6450759), (3, 2150253), (7, 921537), (9, 716751), (21, 307179), (27, 238917), (31, 208089), (63, 102393), (81, 79639), (93, 69363), (189, 34131), (217, 29727), (279, 23121), (367, 17577), (567, 11377), (651, 9909), (837, 7707), (1101, 5859), (1953, 3303), (2511, 2569)]