173630979

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16447}}^1$

素因数の和:16496

約数の個数: 32

約数和(自身を含む): 284221440

約数和(自身を除く): 110590461

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 16447, 49341, 148023, 279599, 378281, 444069, 838797, 1134843, 2516391, 3404529, 6430777, 7549173, 10213587, 19292331, 57876993, 173630979]

約数ペア:

[(1, 173630979), (3, 57876993), (9, 19292331), (17, 10213587), (23, 7549173), (27, 6430777), (51, 3404529), (69, 2516391), (153, 1134843), (207, 838797), (391, 444069), (459, 378281), (621, 279599), (1173, 148023), (3519, 49341), (10557, 16447)]