72469206279

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{294013}}^1$

素因数の和:294221

約数の個数: 40

約数和(自身を含む): 115265248560

約数和(自身を除く): 42796042281

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 179, 459, 537, 1377, 1611, 3043, 4833, 9129, 14499, 27387, 82161, 246483, 294013, 882039, 2646117, 4998221, 7938351, 14994663, 23815053, 44983989, 52628327, 134951967, 157884981, 404855901, 473654943, 894681559, 1420964829, 2684044677, 4262894487, 8052134031, 24156402093, 72469206279]

約数ペア:

[(1, 72469206279), (3, 24156402093), (9, 8052134031), (17, 4262894487), (27, 2684044677), (51, 1420964829), (81, 894681559), (153, 473654943), (179, 404855901), (459, 157884981), (537, 134951967), (1377, 52628327), (1611, 44983989), (3043, 23815053), (4833, 14994663), (9129, 7938351), (14499, 4998221), (27387, 2646117), (82161, 882039), (246483, 294013)]