69631407

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 110990880

約数和(自身を除く): 41359473

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 241, 243, 261, 369, 723, 783, 1107, 1189, 2169, 2349, 3321, 3567, 6507, 6989, 7047, 9881, 9963, 10701, 19521, 20967, 29643, 32103, 58563, 62901, 88929, 96309, 188703, 266787, 286549, 288927, 566109, 800361, 859647, 1698327, 2401083, 2578941, 7736823, 23210469, 69631407]

約数ペア:

[(1, 69631407), (3, 23210469), (9, 7736823), (27, 2578941), (29, 2401083), (41, 1698327), (81, 859647), (87, 800361), (123, 566109), (241, 288927), (243, 286549), (261, 266787), (369, 188703), (723, 96309), (783, 88929), (1107, 62901), (1189, 58563), (2169, 32103), (2349, 29643), (3321, 20967), (3567, 19521), (6507, 10701), (6989, 9963), (7047, 9881)]