1330339539

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{19423}}^1$

素因数の和:19539

約数の個数: 24

約数和(自身を含む): 1908213760

約数和(自身を除く): 577874221

約数列:

[1, 3, 17, 51, 79, 237, 289, 867, 1343, 4029, 19423, 22831, 58269, 68493, 330191, 990573, 1534417, 4603251, 5613247, 16839741, 26085089, 78255267, 443446513, 1330339539]

約数ペア:

[(1, 1330339539), (3, 443446513), (17, 78255267), (51, 26085089), (79, 16839741), (237, 5613247), (289, 4603251), (867, 1534417), (1343, 990573), (4029, 330191), (19423, 68493), (22831, 58269)]