27683669377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{20071}}^1$

素因数の和:20773

約数の個数: 32

約数和(自身を含む): 35609333760

約数和(自身を除く): 7925664383

約数列:

[1, 7, 13, 23, 91, 161, 299, 659, 2093, 4613, 8567, 15157, 20071, 59969, 106099, 140497, 197041, 260923, 461633, 1379287, 1826461, 3231431, 6001229, 13226789, 42008603, 92587523, 171948257, 304216147, 1203637799, 2129513029, 3954809911, 27683669377]

約数ペア:

[(1, 27683669377), (7, 3954809911), (13, 2129513029), (23, 1203637799), (91, 304216147), (161, 171948257), (299, 92587523), (659, 42008603), (2093, 13226789), (4613, 6001229), (8567, 3231431), (15157, 1826461), (20071, 1379287), (59969, 461633), (106099, 260923), (140497, 197041)]