9945804969

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{677}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 15800762880

約数和(自身を除く): 5854957911

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 577, 621, 677, 943, 1107, 1731, 2031, 2829, 5193, 6093, 8487, 13271, 15571, 15579, 18279, 23657, 25461, 27757, 39813, 46713, 70971, 83271, 119439, 140139, 212913, 249813, 358317, 390629, 420417, 544111, 638411, 638739, 749439, 1171887, 1632333, 1915233, 3515661, 4896999, 5745699, 8984467, 10546983, 14690997, 16015789, 17237097, 26953401, 48047367, 80860203, 144142101, 242580609, 368363147, 432426303, 1105089441, 3315268323, 9945804969]

約数ペア:

[(1, 9945804969), (3, 3315268323), (9, 1105089441), (23, 432426303), (27, 368363147), (41, 242580609), (69, 144142101), (123, 80860203), (207, 48047367), (369, 26953401), (577, 17237097), (621, 16015789), (677, 14690997), (943, 10546983), (1107, 8984467), (1731, 5745699), (2031, 4896999), (2829, 3515661), (5193, 1915233), (6093, 1632333), (8487, 1171887), (13271, 749439), (15571, 638739), (15579, 638411), (18279, 544111), (23657, 420417), (25461, 390629), (27757, 358317), (39813, 249813), (46713, 212913), (70971, 140139), (83271, 119439)]