54361359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 90627264

約数和(自身を除く): 36265905

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 151, 153, 181, 221, 453, 543, 663, 1359, 1629, 1963, 1989, 2353, 2567, 3077, 5889, 7059, 7701, 9231, 17667, 21177, 23103, 27331, 27693, 33371, 40001, 81993, 100113, 120003, 245979, 300339, 355303, 360009, 464627, 1065909, 1393881, 3197727, 4181643, 6040151, 18120453, 54361359]

約数ペア:

[(1, 54361359), (3, 18120453), (9, 6040151), (13, 4181643), (17, 3197727), (39, 1393881), (51, 1065909), (117, 464627), (151, 360009), (153, 355303), (181, 300339), (221, 245979), (453, 120003), (543, 100113), (663, 81993), (1359, 40001), (1629, 33371), (1963, 27693), (1989, 27331), (2353, 23103), (2567, 21177), (3077, 17667), (5889, 9231), (7059, 7701)]