9050409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 13969800

約数和(自身を除く): 4919391

約数列:

[1, 3, 9, 17, 51, 149, 153, 397, 447, 1191, 1341, 2533, 3573, 6749, 7599, 20247, 22797, 59153, 60741, 177459, 532377, 1005601, 3016803, 9050409]

約数ペア:

[(1, 9050409), (3, 3016803), (9, 1005601), (17, 532377), (51, 177459), (149, 60741), (153, 59153), (397, 22797), (447, 20247), (1191, 7599), (1341, 6749), (2533, 3573)]