74238579

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 115776000

約数和(自身を除く): 41537421

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1593, 1607, 1711, 4821, 5133, 14463, 15399, 43389, 46197, 46603, 94813, 139809, 284439, 419427, 853317, 1258281, 2559951, 2749577, 8248731, 24746193, 74238579]

約数ペア:

[(1, 74238579), (3, 24746193), (9, 8248731), (27, 2749577), (29, 2559951), (59, 1258281), (87, 853317), (177, 419427), (261, 284439), (531, 139809), (783, 94813), (1593, 46603), (1607, 46197), (1711, 43389), (4821, 15399), (5133, 14463)]