308042703

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29179}}^1$

素因数の和:29228

約数の個数: 32

約数和(自身を含む): 504230400

約数和(自身を除く): 196187697

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 29179, 87537, 262611, 496043, 671117, 787833, 1488129, 2013351, 4464387, 6040053, 11408989, 13393161, 18120159, 34226967, 102680901, 308042703]

約数ペア:

[(1, 308042703), (3, 102680901), (9, 34226967), (17, 18120159), (23, 13393161), (27, 11408989), (51, 6040053), (69, 4464387), (153, 2013351), (207, 1488129), (391, 787833), (459, 671117), (621, 496043), (1173, 262611), (3519, 87537), (10557, 29179)]