11761314507

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 18743270400

約数和(自身を除く): 6981955893

約数列:

[1, 3, 9, 19, 27, 57, 71, 137, 171, 213, 411, 513, 639, 1233, 1349, 1917, 2357, 2603, 3699, 4047, 7071, 7809, 9727, 12141, 21213, 23427, 29181, 36423, 44783, 63639, 70281, 87543, 134349, 167347, 184813, 262629, 322909, 403047, 502041, 554439, 968727, 1209141, 1506123, 1663317, 2906181, 3179593, 4518369, 4989951, 6135271, 8718543, 9538779, 18405813, 22926539, 28616337, 55217439, 68779617, 85849011, 165652317, 206338851, 435604241, 619016553, 1306812723, 3920438169, 11761314507]

約数ペア:

[(1, 11761314507), (3, 3920438169), (9, 1306812723), (19, 619016553), (27, 435604241), (57, 206338851), (71, 165652317), (137, 85849011), (171, 68779617), (213, 55217439), (411, 28616337), (513, 22926539), (639, 18405813), (1233, 9538779), (1349, 8718543), (1917, 6135271), (2357, 4989951), (2603, 4518369), (3699, 3179593), (4047, 2906181), (7071, 1663317), (7809, 1506123), (9727, 1209141), (12141, 968727), (21213, 554439), (23427, 502041), (29181, 403047), (36423, 322909), (44783, 262629), (63639, 184813), (70281, 167347), (87543, 134349)]