64804933809

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{873959}}^1$

素因数の和:874090

約数の個数: 48

約数和(自身を含む): 117795824640

約数和(自身を除く): 52990890831

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 231, 321, 693, 749, 963, 1177, 2247, 3531, 6741, 8239, 10593, 24717, 74151, 873959, 2621877, 6117713, 7865631, 9613549, 18353139, 28840647, 55059417, 67294843, 86521941, 93513613, 201884529, 280540839, 605653587, 654595291, 841622517, 1028649743, 1963785873, 3085949229, 5891357619, 7200548201, 9257847687, 21601644603, 64804933809]

約数ペア:

[(1, 64804933809), (3, 21601644603), (7, 9257847687), (9, 7200548201), (11, 5891357619), (21, 3085949229), (33, 1963785873), (63, 1028649743), (77, 841622517), (99, 654595291), (107, 605653587), (231, 280540839), (321, 201884529), (693, 93513613), (749, 86521941), (963, 67294843), (1177, 55059417), (2247, 28840647), (3531, 18353139), (6741, 9613549), (8239, 7865631), (10593, 6117713), (24717, 2621877), (74151, 873959)]