27235299

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 45391360

約数和(自身を除く): 18156061

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 1489, 2613, 4467, 6097, 10423, 18291, 19357, 31269, 58071, 99763, 135499, 299289, 406497, 698341, 1296919, 2095023, 3890757, 9078433, 27235299]

約数ペア:

[(1, 27235299), (3, 9078433), (7, 3890757), (13, 2095023), (21, 1296919), (39, 698341), (67, 406497), (91, 299289), (201, 135499), (273, 99763), (469, 58071), (871, 31269), (1407, 19357), (1489, 18291), (2613, 10423), (4467, 6097)]