73676547

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 134905320

約数和(自身を除く): 61228773

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 399, 441, 513, 567, 931, 977, 1197, 1323, 1539, 2793, 2931, 3591, 3969, 6839, 8379, 8793, 10773, 18563, 20517, 25137, 26379, 47873, 55689, 61551, 75411, 79137, 129941, 143619, 167067, 184653, 389823, 430857, 501201, 553959, 909587, 1169469, 1292571, 1503603, 2728761, 3508407, 3877713, 8186283, 10525221, 24558849, 73676547]

約数ペア:

[(1, 73676547), (3, 24558849), (7, 10525221), (9, 8186283), (19, 3877713), (21, 3508407), (27, 2728761), (49, 1503603), (57, 1292571), (63, 1169469), (81, 909587), (133, 553959), (147, 501201), (171, 430857), (189, 389823), (399, 184653), (441, 167067), (513, 143619), (567, 129941), (931, 79137), (977, 75411), (1197, 61551), (1323, 55689), (1539, 47873), (2793, 26379), (2931, 25137), (3591, 20517), (3969, 18563), (6839, 10773), (8379, 8793)]