2510138943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{69431}}^1$

素因数の和:69556

約数の個数: 32

約数和(自身を含む): 4043719680

約数和(自身を除く): 1533580737

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 2781, 4017, 12051, 36153, 69431, 208293, 624879, 902603, 1874637, 2707809, 7151393, 8123427, 21454179, 24370281, 64362537, 92968109, 193087611, 278904327, 836712981, 2510138943]

約数ペア:

[(1, 2510138943), (3, 836712981), (9, 278904327), (13, 193087611), (27, 92968109), (39, 64362537), (103, 24370281), (117, 21454179), (309, 8123427), (351, 7151393), (927, 2707809), (1339, 1874637), (2781, 902603), (4017, 624879), (12051, 208293), (36153, 69431)]