440929721367

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{2851}}^1\times {\mathrm{7607}}^1$

素因数の和:10721

約数の個数: 40

約数和(自身を含む): 661615903872

約数和(自身を除く): 220686182505

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 2851, 6777, 7607, 8553, 20331, 22821, 25659, 68463, 76977, 205389, 230931, 616167, 715601, 1909357, 2146803, 5728071, 6440409, 17184213, 19321227, 21687557, 51552639, 57963681, 65062671, 154657917, 195188013, 585564039, 1756692117, 5443576807, 16330730421, 48992191263, 146976573789, 440929721367]

約数ペア:

[(1, 440929721367), (3, 146976573789), (9, 48992191263), (27, 16330730421), (81, 5443576807), (251, 1756692117), (753, 585564039), (2259, 195188013), (2851, 154657917), (6777, 65062671), (7607, 57963681), (8553, 51552639), (20331, 21687557), (22821, 19321227), (25659, 17184213), (68463, 6440409), (76977, 5728071), (205389, 2146803), (230931, 1909357), (616167, 715601)]