702968949

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{15199}}^1$

素因数の和:15782

約数の個数: 20

約数和(自身を含む): 1052022400

約数和(自身を除く): 349053451

約数列:

[1, 3, 9, 27, 81, 571, 1713, 5139, 15199, 15417, 45597, 46251, 136791, 410373, 1231119, 8678629, 26035887, 78107661, 234322983, 702968949]

約数ペア:

[(1, 702968949), (3, 234322983), (9, 78107661), (27, 26035887), (81, 8678629), (571, 1231119), (1713, 410373), (5139, 136791), (15199, 46251), (15417, 45597)]