75037221747

素因数分解:

$3^3\times {\mathrm{17929}}^1\times {\mathrm{155009}}^1$

素因数の和:172947

約数の個数: 16

約数和(自身を含む): 111173172000

約数和(自身を除く): 36135950253

約数列:

[1, 3, 9, 27, 17929, 53787, 155009, 161361, 465027, 484083, 1395081, 4185243, 2779156361, 8337469083, 25012407249, 75037221747]

約数ペア:

[(1, 75037221747), (3, 25012407249), (9, 8337469083), (27, 2779156361), (17929, 4185243), (53787, 1395081), (155009, 484083), (161361, 465027)]