12836691

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 22686720

約数和(自身を除く): 9850029

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2953, 4347, 8859, 20671, 26577, 62013, 67919, 79731, 186039, 203757, 475433, 558117, 611271, 1426299, 1833813, 4278897, 12836691]

約数ペア:

[(1, 12836691), (3, 4278897), (7, 1833813), (9, 1426299), (21, 611271), (23, 558117), (27, 475433), (63, 203757), (69, 186039), (161, 79731), (189, 67919), (207, 62013), (483, 26577), (621, 20671), (1449, 8859), (2953, 4347)]