77885572977

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{23063}}^1$

素因数の和:23347

約数の個数: 64

約数和(自身を含む): 126206208000

約数和(自身を除く): 48320635023

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 227, 261, 513, 551, 681, 783, 1653, 2043, 4313, 4959, 6129, 6583, 12939, 14877, 19749, 23063, 38817, 59247, 69189, 116451, 125077, 177741, 207567, 375231, 438197, 622701, 668827, 1125693, 1314591, 2006481, 3377079, 3943773, 5235301, 6019443, 11831319, 12707713, 15705903, 18058329, 38123139, 47117709, 99470719, 114369417, 141353127, 151823729, 298412157, 343108251, 455471187, 895236471, 1366413561, 2685709413, 2884650851, 4099240683, 8653952553, 25961857659, 77885572977]

約数ペア:

[(1, 77885572977), (3, 25961857659), (9, 8653952553), (19, 4099240683), (27, 2884650851), (29, 2685709413), (57, 1366413561), (87, 895236471), (171, 455471187), (227, 343108251), (261, 298412157), (513, 151823729), (551, 141353127), (681, 114369417), (783, 99470719), (1653, 47117709), (2043, 38123139), (4313, 18058329), (4959, 15705903), (6129, 12707713), (6583, 11831319), (12939, 6019443), (14877, 5235301), (19749, 3943773), (23063, 3377079), (38817, 2006481), (59247, 1314591), (69189, 1125693), (116451, 668827), (125077, 622701), (177741, 438197), (207567, 375231)]