11778864723

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{23603}}^1$

素因数の和:23777

約数の個数: 40

約数和(自身を含む): 18061875216

約数和(自身を除く): 6283010493

約数列:

[1, 3, 9, 27, 61, 81, 101, 183, 303, 549, 909, 1647, 2727, 4941, 6161, 8181, 18483, 23603, 55449, 70809, 166347, 212427, 499041, 637281, 1439783, 1911843, 2383903, 4319349, 7151709, 12958047, 21455127, 38874141, 64365381, 116622423, 145418083, 193096143, 436254249, 1308762747, 3926288241, 11778864723]

約数ペア:

[(1, 11778864723), (3, 3926288241), (9, 1308762747), (27, 436254249), (61, 193096143), (81, 145418083), (101, 116622423), (183, 64365381), (303, 38874141), (549, 21455127), (909, 12958047), (1647, 7151709), (2727, 4319349), (4941, 2383903), (6161, 1911843), (8181, 1439783), (18483, 637281), (23603, 499041), (55449, 212427), (70809, 166347)]