131680339011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{288361}}^1$

素因数の和:289684

約数の個数: 32

約数和(自身を含む): 210250501440

約数和(自身を除く): 78570162429

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1301, 3903, 11709, 16913, 35127, 50739, 152217, 288361, 456651, 865083, 2595249, 3748693, 7785747, 11246079, 33738237, 101214711, 375157661, 1125472983, 3376418949, 4877049593, 10129256847, 14631148779, 43893446337, 131680339011]

約数ペア:

[(1, 131680339011), (3, 43893446337), (9, 14631148779), (13, 10129256847), (27, 4877049593), (39, 3376418949), (117, 1125472983), (351, 375157661), (1301, 101214711), (3903, 33738237), (11709, 11246079), (16913, 7785747), (35127, 3748693), (50739, 2595249), (152217, 865083), (288361, 456651)]