72099801

素因数分解:

$3^5\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 108501120

約数和(自身を除く): 36401319

約数列:

[1, 3, 9, 27, 81, 243, 269, 807, 1103, 2421, 3309, 7263, 9927, 21789, 29781, 65367, 89343, 268029, 296707, 890121, 2670363, 8011089, 24033267, 72099801]

約数ペア:

[(1, 72099801), (3, 24033267), (9, 8011089), (27, 2670363), (81, 890121), (243, 296707), (269, 268029), (807, 89343), (1103, 65367), (2421, 29781), (3309, 21789), (7263, 9927)]