30733238781

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{686117}}^1$

素因数の和:686215

約数の個数: 40

約数和(自身を含む): 53132977920

約数和(自身を除く): 22399739139

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 4977, 6399, 14931, 44793, 686117, 2058351, 4802819, 6175053, 14408457, 18525159, 43225371, 54203243, 55575477, 129676113, 162609729, 379422701, 389028339, 487829187, 1138268103, 1463487561, 3414804309, 4390462683, 10244412927, 30733238781]

約数ペア:

[(1, 30733238781), (3, 10244412927), (7, 4390462683), (9, 3414804309), (21, 1463487561), (27, 1138268103), (63, 487829187), (79, 389028339), (81, 379422701), (189, 162609729), (237, 129676113), (553, 55575477), (567, 54203243), (711, 43225371), (1659, 18525159), (2133, 14408457), (4977, 6175053), (6399, 4802819), (14931, 2058351), (44793, 686117)]