8919603

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 16403712

約数和(自身を除く): 7484109

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 211, 231, 427, 549, 633, 671, 693, 1281, 1477, 1899, 2013, 2321, 3843, 4431, 4697, 6039, 6963, 12871, 13293, 14091, 16247, 20889, 38613, 42273, 48741, 90097, 115839, 141581, 146223, 270291, 424743, 810873, 991067, 1274229, 2973201, 8919603]

約数ペア:

[(1, 8919603), (3, 2973201), (7, 1274229), (9, 991067), (11, 810873), (21, 424743), (33, 270291), (61, 146223), (63, 141581), (77, 115839), (99, 90097), (183, 48741), (211, 42273), (231, 38613), (427, 20889), (549, 16247), (633, 14091), (671, 13293), (693, 12871), (1281, 6963), (1477, 6039), (1899, 4697), (2013, 4431), (2321, 3843)]