29672973

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 51420096

約数和(自身を除く): 21747123

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 653, 891, 1377, 1683, 1959, 2673, 4131, 5049, 5877, 7183, 11101, 15147, 17631, 21549, 33303, 45441, 52893, 64647, 99909, 122111, 158679, 193941, 299727, 366333, 581823, 899181, 1098999, 1745469, 2697543, 3296997, 9890991, 29672973]

約数ペア:

[(1, 29672973), (3, 9890991), (9, 3296997), (11, 2697543), (17, 1745469), (27, 1098999), (33, 899181), (51, 581823), (81, 366333), (99, 299727), (153, 193941), (187, 158679), (243, 122111), (297, 99909), (459, 64647), (561, 52893), (653, 45441), (891, 33303), (1377, 21549), (1683, 17631), (1959, 15147), (2673, 11101), (4131, 7183), (5049, 5877)]