264855879

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11527}}^1$

素因数の和:11596

約数の個数: 32

約数和(自身を含む): 420541440

約数和(自身を除く): 155685561

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 7659, 11527, 22977, 34581, 103743, 265121, 311229, 426499, 795363, 1279497, 2386089, 3838491, 7158267, 9809477, 11515473, 29428431, 88285293, 264855879]

約数ペア:

[(1, 264855879), (3, 88285293), (9, 29428431), (23, 11515473), (27, 9809477), (37, 7158267), (69, 3838491), (111, 2386089), (207, 1279497), (333, 795363), (621, 426499), (851, 311229), (999, 265121), (2553, 103743), (7659, 34581), (11527, 22977)]