28594899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 14648301

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 1231, 2581, 3693, 7743, 11079, 23229, 35699, 107097, 109559, 321291, 328677, 986031, 3177211, 9531633, 28594899]

約数ペア:

[(1, 28594899), (3, 9531633), (9, 3177211), (29, 986031), (87, 328677), (89, 321291), (261, 109559), (267, 107097), (801, 35699), (1231, 23229), (2581, 11079), (3693, 7743)]