27047257227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{9551}}^1$

素因数の和:9880

約数の個数: 48

約数和(自身を含む): 42056921088

約数和(自身を除く): 15009663861

約数列:

[1, 3, 9, 17, 51, 83, 153, 223, 249, 669, 747, 1411, 2007, 3791, 4233, 9551, 11373, 12699, 18509, 28653, 34119, 55527, 85959, 162367, 166581, 314653, 487101, 792733, 943959, 1461303, 2129873, 2378199, 2831877, 6389619, 7134597, 13476461, 19168857, 36207841, 40429383, 108623523, 121288149, 176779459, 325870569, 530338377, 1591015131, 3005250803, 9015752409, 27047257227]

約数ペア:

[(1, 27047257227), (3, 9015752409), (9, 3005250803), (17, 1591015131), (51, 530338377), (83, 325870569), (153, 176779459), (223, 121288149), (249, 108623523), (669, 40429383), (747, 36207841), (1411, 19168857), (2007, 13476461), (3791, 7134597), (4233, 6389619), (9551, 2831877), (11373, 2378199), (12699, 2129873), (18509, 1461303), (28653, 943959), (34119, 792733), (55527, 487101), (85959, 314653), (162367, 166581)]