238016943963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20172637}}^1$

素因数の和:20172688

約数の個数: 32

約数和(自身を含む): 387314649600

約数和(自身を除く): 149297705637

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 20172637, 60517911, 181553733, 383280103, 463970651, 544661199, 1149840309, 1391911953, 3449520927, 4175735859, 8815442369, 10348562781, 12527207577, 26446327107, 79338981321, 238016943963]

約数ペア:

[(1, 238016943963), (3, 79338981321), (9, 26446327107), (19, 12527207577), (23, 10348562781), (27, 8815442369), (57, 4175735859), (69, 3449520927), (171, 1391911953), (207, 1149840309), (437, 544661199), (513, 463970651), (621, 383280103), (1311, 181553733), (3933, 60517911), (11799, 20172637)]