938056899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1223}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 1371976704

約数和(自身を除く): 433919805

約数列:

[1, 3, 13, 39, 71, 213, 277, 831, 923, 1223, 2769, 3601, 3669, 10803, 15899, 19667, 47697, 59001, 86833, 255671, 260499, 338771, 767013, 1016313, 1128829, 3386487, 4404023, 13212069, 24052741, 72158223, 312685633, 938056899]

約数ペア:

[(1, 938056899), (3, 312685633), (13, 72158223), (39, 24052741), (71, 13212069), (213, 4404023), (277, 3386487), (831, 1128829), (923, 1016313), (1223, 767013), (2769, 338771), (3601, 260499), (3669, 255671), (10803, 86833), (15899, 59001), (19667, 47697)]