61245693

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 94264320

約数和(自身を除く): 33018627

約数列:

[1, 3, 9, 27, 37, 101, 111, 303, 333, 607, 909, 999, 1821, 2727, 3737, 5463, 11211, 16389, 22459, 33633, 61307, 67377, 100899, 183921, 202131, 551763, 606393, 1655289, 2268359, 6805077, 20415231, 61245693]

約数ペア:

[(1, 61245693), (3, 20415231), (9, 6805077), (27, 2268359), (37, 1655289), (101, 606393), (111, 551763), (303, 202131), (333, 183921), (607, 100899), (909, 67377), (999, 61307), (1821, 33633), (2727, 22459), (3737, 16389), (5463, 11211)]