27119508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 68509056

約数和(自身を除く): 41389548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 661, 789, 1052, 1322, 1578, 1983, 2644, 3156, 3419, 3966, 6838, 7932, 8593, 10257, 13676, 17186, 20514, 25779, 34372, 41028, 51558, 103116, 173843, 347686, 521529, 695372, 1043058, 2086116, 2259959, 4519918, 6779877, 9039836, 13559754, 27119508]

約数ペア:

[(1, 27119508), (2, 13559754), (3, 9039836), (4, 6779877), (6, 4519918), (12, 2259959), (13, 2086116), (26, 1043058), (39, 695372), (52, 521529), (78, 347686), (156, 173843), (263, 103116), (526, 51558), (661, 41028), (789, 34372), (1052, 25779), (1322, 20514), (1578, 17186), (1983, 13676), (2644, 10257), (3156, 8593), (3419, 7932), (3966, 6838)]