27239733

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 42761400

約数和(自身を除く): 15521667

約数列:

[1, 3, 9, 27, 37, 61, 81, 111, 149, 183, 333, 447, 549, 999, 1341, 1647, 2257, 2997, 4023, 4941, 5513, 6771, 9089, 12069, 16539, 20313, 27267, 49617, 60939, 81801, 148851, 182817, 245403, 336293, 446553, 736209, 1008879, 3026637, 9079911, 27239733]

約数ペア:

[(1, 27239733), (3, 9079911), (9, 3026637), (27, 1008879), (37, 736209), (61, 446553), (81, 336293), (111, 245403), (149, 182817), (183, 148851), (333, 81801), (447, 60939), (549, 49617), (999, 27267), (1341, 20313), (1647, 16539), (2257, 12069), (2997, 9089), (4023, 6771), (4941, 5513)]