25971884073

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6603581}}^1$

素因数の和:6603629

約数の個数: 24

約数和(自身を含む): 41206351680

約数和(自身を除く): 15234467607

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 6603581, 19810743, 59432229, 125468039, 151882363, 376404117, 455647089, 1129212351, 1366941267, 2885764897, 8657294691, 25971884073]

約数ペア:

[(1, 25971884073), (3, 8657294691), (9, 2885764897), (19, 1366941267), (23, 1129212351), (57, 455647089), (69, 376404117), (171, 151882363), (207, 125468039), (437, 59432229), (1311, 19810743), (3933, 6603581)]