1230405957

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27077}}^1$

素因数の和:27120

約数の個数: 48

約数和(自身を含む): 2128980672

約数和(自身を除く): 898574715

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1377, 1683, 2673, 4131, 5049, 15147, 27077, 45441, 81231, 243693, 297847, 460309, 731079, 893541, 1380927, 2193237, 2680623, 4142781, 5063399, 6579711, 8041869, 12428343, 15190197, 24125607, 37285029, 45570591, 72376821, 111855087, 136711773, 410135319, 1230405957]

約数ペア:

[(1, 1230405957), (3, 410135319), (9, 136711773), (11, 111855087), (17, 72376821), (27, 45570591), (33, 37285029), (51, 24125607), (81, 15190197), (99, 12428343), (153, 8041869), (187, 6579711), (243, 5063399), (297, 4142781), (459, 2680623), (561, 2193237), (891, 1380927), (1377, 893541), (1683, 731079), (2673, 460309), (4131, 297847), (5049, 243693), (15147, 81231), (27077, 45441)]