1007992377

素因数分解:

$3^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3989}}^1$

素因数の和:4203

約数の個数: 48

約数和(自身を含む): 1746662400

約数和(自身を除く): 738670023

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 191, 441, 573, 1323, 1337, 1719, 3989, 4011, 5157, 9359, 11967, 12033, 27923, 28077, 35901, 36099, 83769, 84231, 107703, 195461, 251307, 252693, 586383, 753921, 761899, 1759149, 2285697, 5277447, 5333293, 6857091, 15999879, 20571273, 37333051, 47999637, 111999153, 143998911, 335997459, 1007992377]

約数ペア:

[(1, 1007992377), (3, 335997459), (7, 143998911), (9, 111999153), (21, 47999637), (27, 37333051), (49, 20571273), (63, 15999879), (147, 6857091), (189, 5333293), (191, 5277447), (441, 2285697), (573, 1759149), (1323, 761899), (1337, 753921), (1719, 586383), (3989, 252693), (4011, 251307), (5157, 195461), (9359, 107703), (11967, 84231), (12033, 83769), (27923, 36099), (28077, 35901)]