84819987

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26399}}^1$

素因数の和:26432

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 67244013

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 26399, 79197, 184793, 237591, 448783, 554379, 712773, 1346349, 1663137, 3141481, 4039047, 4989411, 9424443, 12117141, 28273329, 84819987]

約数ペア:

[(1, 84819987), (3, 28273329), (7, 12117141), (9, 9424443), (17, 4989411), (21, 4039047), (27, 3141481), (51, 1663137), (63, 1346349), (119, 712773), (153, 554379), (189, 448783), (357, 237591), (459, 184793), (1071, 79197), (3213, 26399)]