2023621245

素因数分解:

$3^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{17491}}^1$

素因数の和:18362

約数の個数: 32

約数和(自身を含む): 3601952640

約数和(自身を除く): 1578331395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 857, 2571, 4285, 7713, 12855, 17491, 23139, 38565, 52473, 87455, 115695, 157419, 262365, 472257, 787095, 2361285, 14989787, 44969361, 74948935, 134908083, 224846805, 404724249, 674540415, 2023621245]

約数ペア:

[(1, 2023621245), (3, 674540415), (5, 404724249), (9, 224846805), (15, 134908083), (27, 74948935), (45, 44969361), (135, 14989787), (857, 2361285), (2571, 787095), (4285, 472257), (7713, 262365), (12855, 157419), (17491, 115695), (23139, 87455), (38565, 52473)]