942672513

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{21031}}^1$

素因数の和:21324

約数の個数: 16

約数和(自身を含む): 1281437696

約数和(自身を除く): 338765183

約数列:

[1, 3, 67, 201, 223, 669, 14941, 21031, 44823, 63093, 1409077, 4227231, 4689913, 14069739, 314224171, 942672513]

約数ペア:

[(1, 942672513), (3, 314224171), (67, 14069739), (201, 4689913), (223, 4227231), (669, 1409077), (14941, 63093), (21031, 44823)]