27126918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16561}}^1$

素因数の和:16589

約数の個数: 48

約数和(自身を含む): 72342816

約数和(自身を除く): 45215898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 16561, 33122, 49683, 99366, 115927, 149049, 215293, 231854, 298098, 347781, 430586, 645879, 695562, 1043343, 1291758, 1507051, 1937637, 2086686, 3014102, 3875274, 4521153, 9042306, 13563459, 27126918]

約数ペア:

[(1, 27126918), (2, 13563459), (3, 9042306), (6, 4521153), (7, 3875274), (9, 3014102), (13, 2086686), (14, 1937637), (18, 1507051), (21, 1291758), (26, 1043343), (39, 695562), (42, 645879), (63, 430586), (78, 347781), (91, 298098), (117, 231854), (126, 215293), (182, 149049), (234, 115927), (273, 99366), (546, 49683), (819, 33122), (1638, 16561)]