9149778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4201}}^1$

素因数の和:4231

約数の個数: 36

約数和(自身を含む): 21795774

約数和(自身を除く): 12645996

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 4201, 8402, 12603, 25206, 37809, 46211, 75618, 92422, 138633, 277266, 415899, 508321, 831798, 1016642, 1524963, 3049926, 4574889, 9149778]

約数ペア:

[(1, 9149778), (2, 4574889), (3, 3049926), (6, 1524963), (9, 1016642), (11, 831798), (18, 508321), (22, 415899), (33, 277266), (66, 138633), (99, 92422), (121, 75618), (198, 46211), (242, 37809), (363, 25206), (726, 12603), (1089, 8402), (2178, 4201)]