123532011

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^2$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 192742992

約数和(自身を除く): 69210981

約数列:

[1, 3, 9, 23, 37, 69, 111, 127, 207, 333, 381, 851, 1143, 2553, 2921, 4699, 7659, 8763, 14097, 16129, 26289, 42291, 48387, 108077, 145161, 324231, 370967, 596773, 972693, 1112901, 1790319, 3338703, 5370957, 13725779, 41177337, 123532011]

約数ペア:

[(1, 123532011), (3, 41177337), (9, 13725779), (23, 5370957), (37, 3338703), (69, 1790319), (111, 1112901), (127, 972693), (207, 596773), (333, 370967), (381, 324231), (851, 145161), (1143, 108077), (2553, 48387), (2921, 42291), (4699, 26289), (7659, 16129), (8763, 14097)]