6621523389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9109}}^1$

素因数の和:9259

約数の個数: 64

約数和(自身を含む): 11223520000

約数和(自身を除く): 4601996611

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 109, 117, 171, 247, 327, 351, 513, 741, 981, 1417, 2071, 2223, 2943, 4251, 6213, 6669, 9109, 12753, 18639, 26923, 27327, 38259, 55917, 80769, 81981, 118417, 173071, 242307, 245943, 355251, 519213, 726921, 992881, 1065753, 1557639, 2249923, 2978643, 3197259, 4672917, 6749769, 8935929, 12907453, 18864739, 20249307, 26807787, 38722359, 56594217, 60747921, 116167077, 169782651, 245241607, 348501231, 509347953, 735724821, 2207174463, 6621523389]

約数ペア:

[(1, 6621523389), (3, 2207174463), (9, 735724821), (13, 509347953), (19, 348501231), (27, 245241607), (39, 169782651), (57, 116167077), (109, 60747921), (117, 56594217), (171, 38722359), (247, 26807787), (327, 20249307), (351, 18864739), (513, 12907453), (741, 8935929), (981, 6749769), (1417, 4672917), (2071, 3197259), (2223, 2978643), (2943, 2249923), (4251, 1557639), (6213, 1065753), (6669, 992881), (9109, 726921), (12753, 519213), (18639, 355251), (26923, 245943), (27327, 242307), (38259, 173071), (55917, 118417), (80769, 81981)]