26955801

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{6359}}^1$

素因数の和:6525

約数の個数: 16

約数和(自身を含む): 40195200

約数和(自身を除く): 13239399

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 6359, 19077, 57231, 171693, 998363, 2995089, 8985267, 26955801]

約数ペア:

[(1, 26955801), (3, 8985267), (9, 2995089), (27, 998363), (157, 171693), (471, 57231), (1413, 19077), (4239, 6359)]