276541371

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{179689}}^1$

素因数の和:179720

約数の個数: 20

約数和(自身を含む): 434849800

約数和(自身を除く): 158308429

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 179689, 539067, 1617201, 3414091, 4851603, 10242273, 14554809, 30726819, 92180457, 276541371]

約数ペア:

[(1, 276541371), (3, 92180457), (9, 30726819), (19, 14554809), (27, 10242273), (57, 4851603), (81, 3414091), (171, 1617201), (513, 539067), (1539, 179689)]