27370458

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 61780992

約数和(自身を除く): 34410534

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 181, 186, 271, 279, 362, 542, 543, 558, 813, 1086, 1626, 1629, 2439, 3258, 4878, 5611, 8401, 11222, 16802, 16833, 25203, 33666, 49051, 50406, 50499, 75609, 98102, 100998, 147153, 151218, 294306, 441459, 882918, 1520581, 3041162, 4561743, 9123486, 13685229, 27370458]

約数ペア:

[(1, 27370458), (2, 13685229), (3, 9123486), (6, 4561743), (9, 3041162), (18, 1520581), (31, 882918), (62, 441459), (93, 294306), (181, 151218), (186, 147153), (271, 100998), (279, 98102), (362, 75609), (542, 50499), (543, 50406), (558, 49051), (813, 33666), (1086, 25203), (1626, 16833), (1629, 16802), (2439, 11222), (3258, 8401), (4878, 5611)]