968408067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{5323}}^1$

素因数の和:5523

約数の個数: 32

約数和(自身を含む): 1456646400

約数和(自身を除く): 488238333

約数列:

[1, 3, 11, 33, 37, 111, 149, 407, 447, 1221, 1639, 4917, 5323, 5513, 15969, 16539, 58553, 60643, 175659, 181929, 196951, 590853, 793127, 2166461, 2379381, 6499383, 8724397, 26173191, 29345699, 88037097, 322802689, 968408067]

約数ペア:

[(1, 968408067), (3, 322802689), (11, 88037097), (33, 29345699), (37, 26173191), (111, 8724397), (149, 6499383), (407, 2379381), (447, 2166461), (1221, 793127), (1639, 590853), (4917, 196951), (5323, 181929), (5513, 175659), (15969, 60643), (16539, 58553)]