72259677

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39551}}^1$

素因数の和:39593

約数の個数: 24

約数和(自身を含む): 123402240

約数和(自身を除く): 51142563

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 39551, 118653, 276857, 355959, 830571, 1146979, 2491713, 3440937, 8028853, 10322811, 24086559, 72259677]

約数ペア:

[(1, 72259677), (3, 24086559), (7, 10322811), (9, 8028853), (21, 3440937), (29, 2491713), (63, 1146979), (87, 830571), (203, 355959), (261, 276857), (609, 118653), (1827, 39551)]