82442061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 137133360

約数和(自身を除く): 54691299

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 181, 221, 229, 543, 663, 687, 1629, 1989, 2061, 2353, 2977, 3077, 3893, 7059, 8931, 9231, 11679, 21177, 26793, 27693, 35037, 40001, 41449, 50609, 120003, 124347, 151827, 360009, 373041, 455481, 538837, 704633, 1616511, 2113899, 4849533, 6341697, 9160229, 27480687, 82442061]

約数ペア:

[(1, 82442061), (3, 27480687), (9, 9160229), (13, 6341697), (17, 4849533), (39, 2113899), (51, 1616511), (117, 704633), (153, 538837), (181, 455481), (221, 373041), (229, 360009), (543, 151827), (663, 124347), (687, 120003), (1629, 50609), (1989, 41449), (2061, 40001), (2353, 35037), (2977, 27693), (3077, 26793), (3893, 21177), (7059, 11679), (8931, 9231)]