77433441

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 105123648

約数和(自身を除く): 27690207

約数列:

[1, 3, 67, 201, 601, 641, 1803, 1923, 40267, 42947, 120801, 128841, 385241, 1155723, 25811147, 77433441]

約数ペア:

[(1, 77433441), (3, 25811147), (67, 1155723), (201, 385241), (601, 128841), (641, 120801), (1803, 42947), (1923, 40267)]