100380519

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 154584000

約数和(自身を除く): 54203481

約数列:

[1, 3, 9, 27, 37, 89, 111, 267, 333, 801, 999, 1129, 2403, 3293, 3387, 9879, 10161, 29637, 30483, 41773, 88911, 100481, 125319, 301443, 375957, 904329, 1127871, 2712987, 3717797, 11153391, 33460173, 100380519]

約数ペア:

[(1, 100380519), (3, 33460173), (9, 11153391), (27, 3717797), (37, 2712987), (89, 1127871), (111, 904329), (267, 375957), (333, 301443), (801, 125319), (999, 100481), (1129, 88911), (2403, 41773), (3293, 30483), (3387, 29637), (9879, 10161)]