1008020329911

素因数分解:

$3^4\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{1147717}}^1$

素因数の和:1149285

約数の個数: 40

約数和(自身を含む): 1722036087200

約数和(自身を除く): 714015757289

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1549, 4647, 10843, 13941, 32529, 41823, 97587, 125469, 292761, 878283, 1147717, 3443151, 8034019, 10329453, 24102057, 30988359, 72306171, 92965077, 216918513, 650755539, 1777813633, 5333440899, 12444695431, 16000322697, 37334086293, 48000968091, 112002258879, 144002904273, 336006776637, 1008020329911]

約数ペア:

[(1, 1008020329911), (3, 336006776637), (7, 144002904273), (9, 112002258879), (21, 48000968091), (27, 37334086293), (63, 16000322697), (81, 12444695431), (189, 5333440899), (567, 1777813633), (1549, 650755539), (4647, 216918513), (10843, 92965077), (13941, 72306171), (32529, 30988359), (41823, 24102057), (97587, 10329453), (125469, 8034019), (292761, 3443151), (878283, 1147717)]