2418156778779

素因数分解:

$3^3\times 7^1\times {\mathrm{907}}^1\times {\mathrm{2269}}^1\times {\mathrm{6217}}^1$

素因数の和:9409

約数の個数: 64

約数和(自身を含む): 4101213721600

約数和(自身を除く): 1683056942821

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 907, 2269, 2721, 6217, 6349, 6807, 8163, 15883, 18651, 19047, 20421, 24489, 43519, 47649, 55953, 57141, 61263, 130557, 142947, 167859, 171423, 391671, 428841, 1175013, 2057983, 5638819, 6173949, 14106373, 14405881, 16916457, 18521847, 39471733, 42319119, 43217643, 50749371, 55565541, 98744611, 118415199, 126957357, 129652929, 152248113, 296233833, 355245597, 380872071, 388958787, 888701499, 1065736791, 2666104497, 12794480311, 38383440933, 89561362177, 115150322799, 268684086531, 345450968397, 806052259593, 2418156778779]

約数ペア:

[(1, 2418156778779), (3, 806052259593), (7, 345450968397), (9, 268684086531), (21, 115150322799), (27, 89561362177), (63, 38383440933), (189, 12794480311), (907, 2666104497), (2269, 1065736791), (2721, 888701499), (6217, 388958787), (6349, 380872071), (6807, 355245597), (8163, 296233833), (15883, 152248113), (18651, 129652929), (19047, 126957357), (20421, 118415199), (24489, 98744611), (43519, 55565541), (47649, 50749371), (55953, 43217643), (57141, 42319119), (61263, 39471733), (130557, 18521847), (142947, 16916457), (167859, 14405881), (171423, 14106373), (391671, 6173949), (428841, 5638819), (1175013, 2057983)]