133714809

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:650

約数の個数: 36

約数和(自身を含む): 207611820

約数和(自身を除く): 73897011

約数列:

[1, 3, 9, 17, 51, 101, 153, 289, 303, 509, 867, 909, 1527, 1717, 2601, 4581, 5151, 8653, 15453, 25959, 29189, 51409, 77877, 87567, 147101, 154227, 262701, 441303, 462681, 873953, 1323909, 2621859, 7865577, 14857201, 44571603, 133714809]

約数ペア:

[(1, 133714809), (3, 44571603), (9, 14857201), (17, 7865577), (51, 2621859), (101, 1323909), (153, 873953), (289, 462681), (303, 441303), (509, 262701), (867, 154227), (909, 147101), (1527, 87567), (1717, 77877), (2601, 51409), (4581, 29189), (5151, 25959), (8653, 15453)]