11130399

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 19699200

約数和(自身を除く): 8568801

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 179, 189, 329, 423, 441, 537, 987, 1253, 1269, 1323, 1611, 2303, 2961, 3759, 4833, 6909, 8413, 8771, 8883, 11277, 20727, 25239, 26313, 33831, 58891, 62181, 75717, 78939, 176673, 227151, 236817, 412237, 530019, 1236711, 1590057, 3710133, 11130399]

約数ペア:

[(1, 11130399), (3, 3710133), (7, 1590057), (9, 1236711), (21, 530019), (27, 412237), (47, 236817), (49, 227151), (63, 176673), (141, 78939), (147, 75717), (179, 62181), (189, 58891), (329, 33831), (423, 26313), (441, 25239), (537, 20727), (987, 11277), (1253, 8883), (1269, 8771), (1323, 8413), (1611, 6909), (2303, 4833), (2961, 3759)]