27558258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3011

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 44291982

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 2969, 3094, 4641, 5938, 8907, 9282, 17814, 20783, 38597, 41566, 50473, 62349, 77194, 100946, 115791, 124698, 151419, 231582, 270179, 302838, 353311, 540358, 656149, 706622, 810537, 1059933, 1312298, 1621074, 1968447, 2119866, 3936894, 4593043, 9186086, 13779129, 27558258]

約数ペア:

[(1, 27558258), (2, 13779129), (3, 9186086), (6, 4593043), (7, 3936894), (13, 2119866), (14, 1968447), (17, 1621074), (21, 1312298), (26, 1059933), (34, 810537), (39, 706622), (42, 656149), (51, 540358), (78, 353311), (91, 302838), (102, 270179), (119, 231582), (182, 151419), (221, 124698), (238, 115791), (273, 100946), (357, 77194), (442, 62349), (546, 50473), (663, 41566), (714, 38597), (1326, 20783), (1547, 17814), (2969, 9282), (3094, 8907), (4641, 5938)]