42827577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 66998400

約数和(自身を除く): 24170823

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 1993, 5979, 7163, 21489, 25909, 37867, 57797, 77727, 113601, 173391, 492271, 751361, 1098143, 1476813, 2254083, 3294429, 14275859, 42827577]

約数ペア:

[(1, 42827577), (3, 14275859), (13, 3294429), (19, 2254083), (29, 1476813), (39, 1098143), (57, 751361), (87, 492271), (247, 173391), (377, 113601), (551, 77727), (741, 57797), (1131, 37867), (1653, 25909), (1993, 21489), (5979, 7163)]