127788779778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{565973}}^1$

素因数の和:566311

約数の個数: 48

約数和(自身を含む): 281827885248

約数和(自身を除く): 154039105470

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 311, 363, 622, 726, 933, 1866, 3421, 6842, 10263, 20526, 37631, 75262, 112893, 225786, 565973, 1131946, 1697919, 3395838, 6225703, 12451406, 18677109, 37354218, 68482733, 136965466, 176017603, 205448199, 352035206, 410896398, 528052809, 1056105618, 1936193633, 3872387266, 5808580899, 11617161798, 21298129963, 42596259926, 63894389889, 127788779778]

約数ペア:

[(1, 127788779778), (2, 63894389889), (3, 42596259926), (6, 21298129963), (11, 11617161798), (22, 5808580899), (33, 3872387266), (66, 1936193633), (121, 1056105618), (242, 528052809), (311, 410896398), (363, 352035206), (622, 205448199), (726, 176017603), (933, 136965466), (1866, 68482733), (3421, 37354218), (6842, 18677109), (10263, 12451406), (20526, 6225703), (37631, 3395838), (75262, 1697919), (112893, 1131946), (225786, 565973)]