38156977161

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{160709}}^1$

素因数の和:160806

約数の個数: 48

約数和(自身を含む): 60972088320

約数和(自身を除く): 22815111159

約数列:

[1, 3, 9, 23, 31, 37, 69, 93, 111, 207, 279, 333, 713, 851, 1147, 2139, 2553, 3441, 6417, 7659, 10323, 26381, 79143, 160709, 237429, 482127, 1446381, 3696307, 4981979, 5946233, 11088921, 14945937, 17838699, 33266763, 44837811, 53516097, 114585517, 136763359, 184333223, 343756551, 410290077, 552999669, 1031269653, 1230870231, 1658999007, 4239664129, 12718992387, 38156977161]

約数ペア:

[(1, 38156977161), (3, 12718992387), (9, 4239664129), (23, 1658999007), (31, 1230870231), (37, 1031269653), (69, 552999669), (93, 410290077), (111, 343756551), (207, 184333223), (279, 136763359), (333, 114585517), (713, 53516097), (851, 44837811), (1147, 33266763), (2139, 17838699), (2553, 14945937), (3441, 11088921), (6417, 5946233), (7659, 4981979), (10323, 3696307), (26381, 1446381), (79143, 482127), (160709, 237429)]