242849799

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6599}}^1$

素因数の和:6684

約数の個数: 32

約数和(自身を含む): 380160000

約数和(自身を除く): 137310201

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 6599, 12267, 19797, 36801, 59391, 178173, 191371, 310153, 574113, 930459, 1722339, 2791377, 5167017, 8374131, 8994437, 26983311, 80949933, 242849799]

約数ペア:

[(1, 242849799), (3, 80949933), (9, 26983311), (27, 8994437), (29, 8374131), (47, 5167017), (87, 2791377), (141, 1722339), (261, 930459), (423, 574113), (783, 310153), (1269, 191371), (1363, 178173), (4089, 59391), (6599, 36801), (12267, 19797)]