229233213

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 382905600

約数和(自身を除く): 153672387

約数列:

[1, 3, 9, 11, 27, 33, 73, 97, 99, 109, 219, 291, 297, 327, 657, 803, 873, 981, 1067, 1199, 1971, 2409, 2619, 2943, 3201, 3597, 7081, 7227, 7957, 9603, 10573, 10791, 21243, 21681, 23871, 28809, 31719, 32373, 63729, 71613, 77891, 87527, 95157, 116303, 191187, 214839, 233673, 262581, 285471, 348909, 701019, 771829, 787743, 1046727, 2103057, 2315487, 2363229, 3140181, 6946461, 8490119, 20839383, 25470357, 76411071, 229233213]

約数ペア:

[(1, 229233213), (3, 76411071), (9, 25470357), (11, 20839383), (27, 8490119), (33, 6946461), (73, 3140181), (97, 2363229), (99, 2315487), (109, 2103057), (219, 1046727), (291, 787743), (297, 771829), (327, 701019), (657, 348909), (803, 285471), (873, 262581), (981, 233673), (1067, 214839), (1199, 191187), (1971, 116303), (2409, 95157), (2619, 87527), (2943, 77891), (3201, 71613), (3597, 63729), (7081, 32373), (7227, 31719), (7957, 28809), (9603, 23871), (10573, 21681), (10791, 21243)]