27657162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 64989288

約数和(自身を除く): 37332126

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 653, 1086, 1306, 1629, 1959, 2353, 3258, 3918, 4706, 5877, 7059, 8489, 11754, 14118, 16978, 21177, 25467, 42354, 50934, 76401, 118193, 152802, 236386, 354579, 709158, 1063737, 1536509, 2127474, 3073018, 4609527, 9219054, 13828581, 27657162]

約数ペア:

[(1, 27657162), (2, 13828581), (3, 9219054), (6, 4609527), (9, 3073018), (13, 2127474), (18, 1536509), (26, 1063737), (39, 709158), (78, 354579), (117, 236386), (181, 152802), (234, 118193), (362, 76401), (543, 50934), (653, 42354), (1086, 25467), (1306, 21177), (1629, 16978), (1959, 14118), (2353, 11754), (3258, 8489), (3918, 7059), (4706, 5877)]