1224254889

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{86477}}^1$

素因数の和:86518

約数の個数: 36

約数和(自身を含む): 2093286468

約数和(自身を除く): 869031579

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4719, 14157, 86477, 259431, 778293, 951247, 1124201, 2853741, 3372603, 8561223, 10117809, 10463717, 12366211, 31391151, 37098633, 94173453, 111295899, 136028321, 408084963, 1224254889]

約数ペア:

[(1, 1224254889), (3, 408084963), (9, 136028321), (11, 111295899), (13, 94173453), (33, 37098633), (39, 31391151), (99, 12366211), (117, 10463717), (121, 10117809), (143, 8561223), (363, 3372603), (429, 2853741), (1089, 1124201), (1287, 951247), (1573, 778293), (4719, 259431), (14157, 86477)]