283670289

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25439}}^1$

素因数の和:25514

約数の個数: 32

約数和(自身を含む): 488448000

約数和(自身を除く): 204777711

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 25439, 76317, 178073, 228951, 534219, 686853, 1500901, 1602657, 4502703, 4807971, 10506307, 13508109, 31518921, 40524327, 94556763, 283670289]

約数ペア:

[(1, 283670289), (3, 94556763), (7, 40524327), (9, 31518921), (21, 13508109), (27, 10506307), (59, 4807971), (63, 4502703), (177, 1602657), (189, 1500901), (413, 686853), (531, 534219), (1239, 228951), (1593, 178073), (3717, 76317), (11151, 25439)]