242022249

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3361}}^1$

素因数の和:3507

約数の個数: 40

約数和(自身を含む): 416565248

約数和(自身を除く): 174542999

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 2667, 3361, 3429, 8001, 10083, 10287, 23527, 24003, 30249, 70581, 72009, 90747, 211743, 272241, 426847, 635229, 1280541, 1905687, 2987929, 3841623, 8963787, 11524869, 26891361, 34574607, 80674083, 242022249]

約数ペア:

[(1, 242022249), (3, 80674083), (7, 34574607), (9, 26891361), (21, 11524869), (27, 8963787), (63, 3841623), (81, 2987929), (127, 1905687), (189, 1280541), (381, 635229), (567, 426847), (889, 272241), (1143, 211743), (2667, 90747), (3361, 72009), (3429, 70581), (8001, 30249), (10083, 24003), (10287, 23527)]