73565199

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 115200000

約数和(自身を除く): 41634801

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 1999, 4089, 5997, 12267, 17991, 36801, 53973, 57971, 93953, 173913, 281859, 521739, 845577, 1565217, 2536731, 2724637, 8173911, 24521733, 73565199]

約数ペア:

[(1, 73565199), (3, 24521733), (9, 8173911), (27, 2724637), (29, 2536731), (47, 1565217), (87, 845577), (141, 521739), (261, 281859), (423, 173913), (783, 93953), (1269, 57971), (1363, 53973), (1999, 36801), (4089, 17991), (5997, 12267)]