201946203

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{42257}}^1$

素因数の和:42328

約数の個数: 20

約数和(自身を含む): 306793080

約数和(自身を除く): 104846877

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 42257, 126771, 380313, 1140939, 2493163, 3422817, 7479489, 22438467, 67315401, 201946203]

約数ペア:

[(1, 201946203), (3, 67315401), (9, 22438467), (27, 7479489), (59, 3422817), (81, 2493163), (177, 1140939), (531, 380313), (1593, 126771), (4779, 42257)]