49837113

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 80336256

約数和(自身を除く): 30499143

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 241, 243, 333, 621, 723, 851, 999, 1863, 2169, 2553, 2997, 5543, 5589, 6507, 7659, 8917, 8991, 16629, 19521, 22977, 26751, 49887, 58563, 68931, 80253, 149661, 205091, 206793, 240759, 448983, 615273, 722277, 1346949, 1845819, 2166831, 5537457, 16612371, 49837113]

約数ペア:

[(1, 49837113), (3, 16612371), (9, 5537457), (23, 2166831), (27, 1845819), (37, 1346949), (69, 722277), (81, 615273), (111, 448983), (207, 240759), (241, 206793), (243, 205091), (333, 149661), (621, 80253), (723, 68931), (851, 58563), (999, 49887), (1863, 26751), (2169, 22977), (2553, 19521), (2997, 16629), (5543, 8991), (5589, 8917), (6507, 7659)]