39030237

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 61159644

約数和(自身を除く): 22129407

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 293, 361, 369, 779, 879, 1083, 2337, 2637, 3249, 5567, 7011, 12013, 14801, 16701, 36039, 44403, 50103, 105773, 108117, 133209, 228247, 317319, 684741, 951957, 2054223, 4336693, 13010079, 39030237]

約数ペア:

[(1, 39030237), (3, 13010079), (9, 4336693), (19, 2054223), (41, 951957), (57, 684741), (123, 317319), (171, 228247), (293, 133209), (361, 108117), (369, 105773), (779, 50103), (879, 44403), (1083, 36039), (2337, 16701), (2637, 14801), (3249, 12013), (5567, 7011)]