901420974

素因数分解:

$2^1\times 3^4\times {\mathrm{743}}^1\times {\mathrm{7489}}^1$

素因数の和:8246

約数の個数: 40

約数和(自身を含む): 2022839280

約数和(自身を除く): 1121418306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 743, 1486, 2229, 4458, 6687, 7489, 13374, 14978, 20061, 22467, 40122, 44934, 60183, 67401, 120366, 134802, 202203, 404406, 606609, 1213218, 5564327, 11128654, 16692981, 33385962, 50078943, 100157886, 150236829, 300473658, 450710487, 901420974]

約数ペア:

[(1, 901420974), (2, 450710487), (3, 300473658), (6, 150236829), (9, 100157886), (18, 50078943), (27, 33385962), (54, 16692981), (81, 11128654), (162, 5564327), (743, 1213218), (1486, 606609), (2229, 404406), (4458, 202203), (6687, 134802), (7489, 120366), (13374, 67401), (14978, 60183), (20061, 44934), (22467, 40122)]