27221766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31727}}^1$

素因数の和:31756

約数の個数: 32

約数和(自身を含む): 63963648

約数和(自身を除く): 36741882

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 31727, 63454, 95181, 190362, 348997, 412451, 697994, 824902, 1046991, 1237353, 2093982, 2474706, 4536961, 9073922, 13610883, 27221766]

約数ペア:

[(1, 27221766), (2, 13610883), (3, 9073922), (6, 4536961), (11, 2474706), (13, 2093982), (22, 1237353), (26, 1046991), (33, 824902), (39, 697994), (66, 412451), (78, 348997), (143, 190362), (286, 95181), (429, 63454), (858, 31727)]