351819774

素因数分解:

$2^1\times 3^6\times {\mathrm{241303}}^1$

素因数の和:241323

約数の個数: 28

約数和(自身を含む): 791235816

約数和(自身を除く): 439416042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 241303, 482606, 723909, 1447818, 2171727, 4343454, 6515181, 13030362, 19545543, 39091086, 58636629, 117273258, 175909887, 351819774]

約数ペア:

[(1, 351819774), (2, 175909887), (3, 117273258), (6, 58636629), (9, 39091086), (18, 19545543), (27, 13030362), (54, 6515181), (81, 4343454), (162, 2171727), (243, 1447818), (486, 723909), (729, 482606), (1458, 241303)]