26466951

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 43250688

約数和(自身を除く): 16783737

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 1481, 2553, 4443, 5957, 10367, 17871, 31101, 34063, 54797, 102189, 164391, 238441, 383579, 715323, 1150737, 1260331, 3780993, 8822317, 26466951]

約数ペア:

[(1, 26466951), (3, 8822317), (7, 3780993), (21, 1260331), (23, 1150737), (37, 715323), (69, 383579), (111, 238441), (161, 164391), (259, 102189), (483, 54797), (777, 34063), (851, 31101), (1481, 17871), (2553, 10367), (4443, 5957)]