17021277

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3002

約数の個数: 36

約数和(自身を含む): 30810780

約数和(自身を除く): 13789503

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 2969, 5733, 8907, 20783, 26721, 38597, 62349, 115791, 145481, 187047, 270179, 347373, 436443, 810537, 1309329, 1891253, 2431611, 5673759, 17021277]

約数ペア:

[(1, 17021277), (3, 5673759), (7, 2431611), (9, 1891253), (13, 1309329), (21, 810537), (39, 436443), (49, 347373), (63, 270179), (91, 187047), (117, 145481), (147, 115791), (273, 62349), (441, 38597), (637, 26721), (819, 20783), (1911, 8907), (2969, 5733)]