233227539

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 388730880

約数和(自身を除く): 155503341

約数列:

[1, 3, 9, 17, 27, 31, 37, 51, 93, 111, 153, 279, 333, 443, 459, 527, 629, 837, 999, 1147, 1329, 1581, 1887, 3441, 3987, 4743, 5661, 7531, 10323, 11961, 13733, 14229, 16391, 16983, 19499, 22593, 30969, 41199, 49173, 58497, 67779, 123597, 147519, 175491, 203337, 233461, 278647, 370791, 442557, 508121, 526473, 700383, 835941, 1524363, 2101149, 2507823, 4573089, 6303447, 7523469, 8638057, 13719267, 25914171, 77742513, 233227539]

約数ペア:

[(1, 233227539), (3, 77742513), (9, 25914171), (17, 13719267), (27, 8638057), (31, 7523469), (37, 6303447), (51, 4573089), (93, 2507823), (111, 2101149), (153, 1524363), (279, 835941), (333, 700383), (443, 526473), (459, 508121), (527, 442557), (629, 370791), (837, 278647), (999, 233461), (1147, 203337), (1329, 175491), (1581, 147519), (1887, 123597), (3441, 67779), (3987, 58497), (4743, 49173), (5661, 41199), (7531, 30969), (10323, 22593), (11961, 19499), (13733, 16983), (14229, 16391)]