13102803

素因数分解:

$3^5\times 7^1\times {\mathrm{7703}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 22434048

約数和(自身を除く): 9331245

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7703, 23109, 53921, 69327, 161763, 207981, 485289, 623943, 1455867, 1871829, 4367601, 13102803]

約数ペア:

[(1, 13102803), (3, 4367601), (7, 1871829), (9, 1455867), (21, 623943), (27, 485289), (63, 207981), (81, 161763), (189, 69327), (243, 53921), (567, 23109), (1701, 7703)]