74023389

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 128943360

約数和(自身を除く): 54919971

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 181, 187, 243, 297, 459, 543, 561, 729, 891, 1377, 1629, 1683, 1991, 2187, 2673, 3077, 4131, 4887, 5049, 5973, 8019, 9231, 12393, 14661, 15147, 17919, 24057, 27693, 33847, 37179, 43983, 45441, 53757, 83079, 101541, 131949, 136323, 161271, 249237, 304623, 395847, 408969, 483813, 747711, 913869, 1451439, 2243133, 2741607, 4354317, 6729399, 8224821, 24674463, 74023389]

約数ペア:

[(1, 74023389), (3, 24674463), (9, 8224821), (11, 6729399), (17, 4354317), (27, 2741607), (33, 2243133), (51, 1451439), (81, 913869), (99, 747711), (153, 483813), (181, 408969), (187, 395847), (243, 304623), (297, 249237), (459, 161271), (543, 136323), (561, 131949), (729, 101541), (891, 83079), (1377, 53757), (1629, 45441), (1683, 43983), (1991, 37179), (2187, 33847), (2673, 27693), (3077, 24057), (4131, 17919), (4887, 15147), (5049, 14661), (5973, 12393), (8019, 9231)]