39802473

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1861

約数の個数: 24

約数和(自身を含む): 60996000

約数和(自身を除く): 21193527

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 1699, 2603, 5097, 7809, 15291, 23427, 32281, 96843, 232763, 290529, 698289, 2094867, 4422497, 13267491, 39802473]

約数ペア:

[(1, 39802473), (3, 13267491), (9, 4422497), (19, 2094867), (57, 698289), (137, 290529), (171, 232763), (411, 96843), (1233, 32281), (1699, 23427), (2603, 15291), (5097, 7809)]