80822511

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16661}}^1$

素因数の和:16692

約数の個数: 36

約数和(自身を含む): 148158504

約数和(自身を除く): 67335993

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 16661, 49983, 116627, 149949, 183271, 349881, 549813, 816389, 1049643, 1282897, 1649439, 2449167, 3848691, 7347501, 8980279, 11546073, 26940837, 80822511]

約数ペア:

[(1, 80822511), (3, 26940837), (7, 11546073), (9, 8980279), (11, 7347501), (21, 3848691), (33, 2449167), (49, 1649439), (63, 1282897), (77, 1049643), (99, 816389), (147, 549813), (231, 349881), (441, 183271), (539, 149949), (693, 116627), (1617, 49983), (4851, 16661)]