1011997503

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 1684892160

約数和(自身を除く): 672894657

約数列:

[1, 3, 9, 11, 27, 33, 61, 83, 99, 183, 249, 297, 549, 671, 673, 747, 913, 1647, 2013, 2019, 2241, 2739, 5063, 6039, 6057, 7403, 8217, 15189, 18117, 18171, 22209, 24651, 41053, 45567, 55693, 55859, 66627, 123159, 136701, 167079, 167577, 199881, 369477, 451583, 501237, 502731, 614449, 1108431, 1354749, 1503711, 1508193, 1843347, 3407399, 4064247, 5530041, 10222197, 12192741, 16590123, 30666591, 37481389, 91999773, 112444167, 337332501, 1011997503]

約数ペア:

[(1, 1011997503), (3, 337332501), (9, 112444167), (11, 91999773), (27, 37481389), (33, 30666591), (61, 16590123), (83, 12192741), (99, 10222197), (183, 5530041), (249, 4064247), (297, 3407399), (549, 1843347), (671, 1508193), (673, 1503711), (747, 1354749), (913, 1108431), (1647, 614449), (2013, 502731), (2019, 501237), (2241, 451583), (2739, 369477), (5063, 199881), (6039, 167577), (6057, 167079), (7403, 136701), (8217, 123159), (15189, 66627), (18117, 55859), (18171, 55693), (22209, 45567), (24651, 41053)]