80652537

素因数分解:

$3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 137030400

約数和(自身を除く): 56377863

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 389, 1097, 1167, 2723, 3291, 3501, 7679, 8169, 9873, 10503, 23037, 24507, 29619, 69111, 73521, 207333, 426733, 1280199, 2987131, 3840597, 8961393, 11521791, 26884179, 80652537]

約数ペア:

[(1, 80652537), (3, 26884179), (7, 11521791), (9, 8961393), (21, 3840597), (27, 2987131), (63, 1280199), (189, 426733), (389, 207333), (1097, 73521), (1167, 69111), (2723, 29619), (3291, 24507), (3501, 23037), (7679, 10503), (8169, 9873)]