53867754

素因数分解:

$2^1\times 3^5\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 121779840

約数和(自身を除く): 67912086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 409, 486, 542, 813, 818, 1227, 1626, 2439, 2454, 3681, 4878, 7317, 7362, 11043, 14634, 21951, 22086, 33129, 43902, 65853, 66258, 99387, 110839, 131706, 198774, 221678, 332517, 665034, 997551, 1995102, 2992653, 5985306, 8977959, 17955918, 26933877, 53867754]

約数ペア:

[(1, 53867754), (2, 26933877), (3, 17955918), (6, 8977959), (9, 5985306), (18, 2992653), (27, 1995102), (54, 997551), (81, 665034), (162, 332517), (243, 221678), (271, 198774), (409, 131706), (486, 110839), (542, 99387), (813, 66258), (818, 65853), (1227, 43902), (1626, 33129), (2439, 22086), (2454, 21951), (3681, 14634), (4878, 11043), (7317, 7362)]