339782013

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2129}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 527558400

約数和(自身を除く): 187776387

約数列:

[1, 3, 9, 23, 27, 69, 207, 257, 621, 771, 2129, 2313, 5911, 6387, 6939, 17733, 19161, 48967, 53199, 57483, 146901, 159597, 440703, 547153, 1322109, 1641459, 4924377, 12584519, 14773131, 37753557, 113260671, 339782013]

約数ペア:

[(1, 339782013), (3, 113260671), (9, 37753557), (23, 14773131), (27, 12584519), (69, 4924377), (207, 1641459), (257, 1322109), (621, 547153), (771, 440703), (2129, 159597), (2313, 146901), (5911, 57483), (6387, 53199), (6939, 48967), (17733, 19161)]