135849069

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 40

約数和(自身を含む): 215941440

約数和(自身を除く): 80092371

約数列:

[1, 3, 9, 19, 27, 57, 81, 103, 171, 309, 513, 857, 927, 1539, 1957, 2571, 2781, 5871, 7713, 8343, 16283, 17613, 23139, 48849, 52839, 69417, 88271, 146547, 158517, 264813, 439641, 794439, 1318923, 1677149, 2383317, 5031447, 7149951, 15094341, 45283023, 135849069]

約数ペア:

[(1, 135849069), (3, 45283023), (9, 15094341), (19, 7149951), (27, 5031447), (57, 2383317), (81, 1677149), (103, 1318923), (171, 794439), (309, 439641), (513, 264813), (857, 158517), (927, 146547), (1539, 88271), (1957, 69417), (2571, 52839), (2781, 48849), (5871, 23139), (7713, 17613), (8343, 16283)]