103023171

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{2351}}^1$

素因数の和:2904

約数の個数: 20

約数和(自身を含む): 154248864

約数和(自身を除く): 51225693

約数列:

[1, 3, 9, 27, 81, 541, 1623, 2351, 4869, 7053, 14607, 21159, 43821, 63477, 190431, 1271891, 3815673, 11447019, 34341057, 103023171]

約数ペア:

[(1, 103023171), (3, 34341057), (9, 11447019), (27, 3815673), (81, 1271891), (541, 190431), (1623, 63477), (2351, 43821), (4869, 21159), (7053, 14607)]