15991588899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12425477}}^1$

素因数の和:12425507

約数の個数: 24

約数和(自身を含む): 27137243952

約数和(自身を除く): 11145655053

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12425477, 37276431, 111829293, 136680247, 161531201, 410040741, 484593603, 1230122223, 1453780809, 1776843211, 5330529633, 15991588899]

約数ペア:

[(1, 15991588899), (3, 5330529633), (9, 1776843211), (11, 1453780809), (13, 1230122223), (33, 484593603), (39, 410040741), (99, 161531201), (117, 136680247), (143, 111829293), (429, 37276431), (1287, 12425477)]