1930484793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2447}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 2820096000

約数和(自身を除く): 889611207

約数列:

[1, 3, 17, 31, 51, 93, 499, 527, 1497, 1581, 2447, 7341, 8483, 15469, 25449, 41599, 46407, 75857, 124797, 227571, 262973, 788919, 1221053, 1289569, 3663159, 3868707, 20757901, 37852643, 62273703, 113557929, 643494931, 1930484793]

約数ペア:

[(1, 1930484793), (3, 643494931), (17, 113557929), (31, 62273703), (51, 37852643), (93, 20757901), (499, 3868707), (527, 3663159), (1497, 1289569), (1581, 1221053), (2447, 788919), (7341, 262973), (8483, 227571), (15469, 124797), (25449, 75857), (41599, 46407)]