72994473

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 111646080

約数和(自身を除く): 38651607

約数列:

[1, 3, 9, 27, 41, 123, 233, 283, 369, 699, 849, 1107, 2097, 2547, 6291, 7641, 9553, 11603, 28659, 34809, 65939, 85977, 104427, 197817, 257931, 313281, 593451, 1780353, 2703499, 8110497, 24331491, 72994473]

約数ペア:

[(1, 72994473), (3, 24331491), (9, 8110497), (27, 2703499), (41, 1780353), (123, 593451), (233, 313281), (283, 257931), (369, 197817), (699, 104427), (849, 85977), (1107, 65939), (2097, 34809), (2547, 28659), (6291, 11603), (7641, 9553)]