171840339981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{133723}}^1$

素因数の和:134010

約数の個数: 48

約数和(自身を含む): 271108828224

約数和(自身を除く): 99268488243

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 227, 333, 629, 681, 1887, 2043, 3859, 5661, 8399, 11577, 25197, 34731, 75591, 133723, 142783, 401169, 428349, 1203507, 1285047, 2273291, 4947751, 6819873, 14843253, 20459619, 30355121, 44529759, 84111767, 91065363, 252335301, 273196089, 516037057, 757005903, 1123139477, 1548111171, 3369418431, 4644333513, 10108255293, 19093371109, 57280113327, 171840339981]

約数ペア:

[(1, 171840339981), (3, 57280113327), (9, 19093371109), (17, 10108255293), (37, 4644333513), (51, 3369418431), (111, 1548111171), (153, 1123139477), (227, 757005903), (333, 516037057), (629, 273196089), (681, 252335301), (1887, 91065363), (2043, 84111767), (3859, 44529759), (5661, 30355121), (8399, 20459619), (11577, 14843253), (25197, 6819873), (34731, 4947751), (75591, 2273291), (133723, 1285047), (142783, 1203507), (401169, 428349)]