11400831

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 18459840

約数和(自身を除く): 7059009

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 401, 729, 1053, 1203, 2187, 3159, 3609, 5213, 9477, 10827, 15639, 28431, 32481, 46917, 97443, 140751, 292329, 422253, 876987, 1266759, 3800277, 11400831]

約数ペア:

[(1, 11400831), (3, 3800277), (9, 1266759), (13, 876987), (27, 422253), (39, 292329), (81, 140751), (117, 97443), (243, 46917), (351, 32481), (401, 28431), (729, 15639), (1053, 10827), (1203, 9477), (2187, 5213), (3159, 3609)]