33809481

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 54815904

約数和(自身を除く): 21006423

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 571, 731, 1161, 1377, 1713, 2193, 3483, 5139, 6579, 9707, 15417, 19737, 24553, 29121, 46251, 59211, 73659, 87363, 220977, 262089, 417401, 662931, 786267, 1252203, 1988793, 3756609, 11269827, 33809481]

約数ペア:

[(1, 33809481), (3, 11269827), (9, 3756609), (17, 1988793), (27, 1252203), (43, 786267), (51, 662931), (81, 417401), (129, 262089), (153, 220977), (387, 87363), (459, 73659), (571, 59211), (731, 46251), (1161, 29121), (1377, 24553), (1713, 19737), (2193, 15417), (3483, 9707), (5139, 6579)]