3708117

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 6215040

約数和(自身を除く): 2506923

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 829, 1491, 2487, 4473, 5803, 7461, 17409, 52227, 58859, 176577, 412013, 529731, 1236039, 3708117]

約数ペア:

[(1, 3708117), (3, 1236039), (7, 529731), (9, 412013), (21, 176577), (63, 58859), (71, 52227), (213, 17409), (497, 7461), (639, 5803), (829, 4473), (1491, 2487)]