3888894177

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{2969}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 6805244160

約数和(自身を除く): 2916349983

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1223, 2969, 3669, 8561, 8907, 11007, 20783, 20791, 25683, 26721, 50473, 62349, 62373, 77049, 145537, 151419, 187047, 187119, 353311, 436611, 454257, 1059933, 1309833, 3179799, 3631087, 10893261, 25417609, 32679783, 61728479, 76252827, 185185437, 228758481, 432099353, 555556311, 1296298059, 3888894177]

約数ペア:

[(1, 3888894177), (3, 1296298059), (7, 555556311), (9, 432099353), (17, 228758481), (21, 185185437), (51, 76252827), (63, 61728479), (119, 32679783), (153, 25417609), (357, 10893261), (1071, 3631087), (1223, 3179799), (2969, 1309833), (3669, 1059933), (8561, 454257), (8907, 436611), (11007, 353311), (20783, 187119), (20791, 187047), (25683, 151419), (26721, 145537), (50473, 77049), (62349, 62373)]