73203183

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{29153}}^1$

素因数の和:29196

約数の個数: 20

約数和(自身を含む): 112884288

約数和(自身を除く): 39681105

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 29153, 87459, 262377, 787131, 903743, 2361393, 2711229, 8133687, 24401061, 73203183]

約数ペア:

[(1, 73203183), (3, 24401061), (9, 8133687), (27, 2711229), (31, 2361393), (81, 903743), (93, 787131), (279, 262377), (837, 87459), (2511, 29153)]