921018813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2146897}}^1$

素因数の和:2146924

約数の個数: 16

約数和(自身を含む): 1442715456

約数和(自身を除く): 521696643

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2146897, 6440691, 23615867, 27909661, 70847601, 83728983, 307006271, 921018813]

約数ペア:

[(1, 921018813), (3, 307006271), (11, 83728983), (13, 70847601), (33, 27909661), (39, 23615867), (143, 6440691), (429, 2146897)]