13653873

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 8015247

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 197, 453, 459, 591, 1359, 1773, 2567, 3349, 4077, 5319, 7701, 10047, 23103, 29747, 30141, 69309, 89241, 90423, 267723, 505699, 803169, 1517097, 4551291, 13653873]

約数ペア:

[(1, 13653873), (3, 4551291), (9, 1517097), (17, 803169), (27, 505699), (51, 267723), (151, 90423), (153, 89241), (197, 69309), (453, 30141), (459, 29747), (591, 23103), (1359, 10047), (1773, 7701), (2567, 5319), (3349, 4077)]