156927267

素因数分解:

$3^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1439}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 266342400

約数和(自身を除く): 109415133

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 577, 1439, 1731, 4039, 4317, 5193, 10073, 12117, 12951, 15579, 30219, 36351, 38853, 90657, 109053, 271971, 830303, 2490909, 5812121, 7472727, 17436363, 22418181, 52309089, 156927267]

約数ペア:

[(1, 156927267), (3, 52309089), (7, 22418181), (9, 17436363), (21, 7472727), (27, 5812121), (63, 2490909), (189, 830303), (577, 271971), (1439, 109053), (1731, 90657), (4039, 38853), (4317, 36351), (5193, 30219), (10073, 15579), (12117, 12951)]