20343110931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277309}}^1$

素因数の和:277361

約数の個数: 64

約数和(自身を含む): 37270464000

約数和(自身を除く): 16927353069

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 117, 143, 171, 209, 247, 297, 351, 429, 513, 627, 741, 1287, 1881, 2223, 2717, 3861, 5643, 6669, 8151, 24453, 73359, 277309, 831927, 2495781, 3050399, 3605017, 5268871, 7487343, 9151197, 10815051, 15806613, 27453591, 32445153, 39655187, 47419839, 57957581, 68495323, 82360773, 97335459, 118965561, 142259517, 173872743, 205485969, 356896683, 521618229, 616457907, 753448553, 1070690049, 1564854687, 1849373721, 2260345659, 6781036977, 20343110931]

約数ペア:

[(1, 20343110931), (3, 6781036977), (9, 2260345659), (11, 1849373721), (13, 1564854687), (19, 1070690049), (27, 753448553), (33, 616457907), (39, 521618229), (57, 356896683), (99, 205485969), (117, 173872743), (143, 142259517), (171, 118965561), (209, 97335459), (247, 82360773), (297, 68495323), (351, 57957581), (429, 47419839), (513, 39655187), (627, 32445153), (741, 27453591), (1287, 15806613), (1881, 10815051), (2223, 9151197), (2717, 7487343), (3861, 5268871), (5643, 3605017), (6669, 3050399), (8151, 2495781), (24453, 831927), (73359, 277309)]