13235164803

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1\times {\mathrm{1021}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 22675645440

約数和(自身を除く): 9440480637

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 641, 749, 963, 1021, 1923, 2247, 2889, 3063, 4487, 5769, 6741, 7147, 9189, 13461, 17307, 20223, 21441, 27567, 40383, 64323, 68587, 109247, 121149, 192969, 205761, 327741, 480109, 617283, 654461, 764729, 983223, 1440327, 1851849, 1963383, 2294187, 2949669, 4320981, 4581227, 5890149, 6882561, 12962943, 13743681, 17670447, 20647683, 41231043, 70027327, 123693129, 210081981, 490191289, 630245943, 1470573867, 1890737829, 4411721601, 13235164803]

約数ペア:

[(1, 13235164803), (3, 4411721601), (7, 1890737829), (9, 1470573867), (21, 630245943), (27, 490191289), (63, 210081981), (107, 123693129), (189, 70027327), (321, 41231043), (641, 20647683), (749, 17670447), (963, 13743681), (1021, 12962943), (1923, 6882561), (2247, 5890149), (2889, 4581227), (3063, 4320981), (4487, 2949669), (5769, 2294187), (6741, 1963383), (7147, 1851849), (9189, 1440327), (13461, 983223), (17307, 764729), (20223, 654461), (21441, 617283), (27567, 480109), (40383, 327741), (64323, 205761), (68587, 192969), (109247, 121149)]