13094487

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 22476800

約数和(自身を除く): 9382313

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 877, 1659, 2133, 2631, 4977, 6139, 7893, 14931, 18417, 23679, 55251, 69283, 165753, 207849, 484981, 623547, 1454943, 1870641, 4364829, 13094487]

約数ペア:

[(1, 13094487), (3, 4364829), (7, 1870641), (9, 1454943), (21, 623547), (27, 484981), (63, 207849), (79, 165753), (189, 69283), (237, 55251), (553, 23679), (711, 18417), (877, 14931), (1659, 7893), (2133, 6139), (2631, 4977)]