11419569

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 9592911

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 63, 69, 71, 111, 161, 189, 207, 213, 259, 333, 483, 497, 621, 639, 777, 851, 999, 1449, 1491, 1633, 1917, 2331, 2553, 2627, 4347, 4473, 4899, 5957, 6993, 7659, 7881, 11431, 13419, 14697, 17871, 18389, 22977, 23643, 34293, 44091, 53613, 55167, 60421, 70929, 102879, 160839, 165501, 181263, 308637, 422947, 496503, 543789, 1268841, 1631367, 3806523, 11419569]

約数ペア:

[(1, 11419569), (3, 3806523), (7, 1631367), (9, 1268841), (21, 543789), (23, 496503), (27, 422947), (37, 308637), (63, 181263), (69, 165501), (71, 160839), (111, 102879), (161, 70929), (189, 60421), (207, 55167), (213, 53613), (259, 44091), (333, 34293), (483, 23643), (497, 22977), (621, 18389), (639, 17871), (777, 14697), (851, 13419), (999, 11431), (1449, 7881), (1491, 7659), (1633, 6993), (1917, 5957), (2331, 4899), (2553, 4473), (2627, 4347)]