38770291989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1\times {\mathrm{8233}}^1$

素因数の和:11922

約数の個数: 48

約数和(自身を含む): 65817984960

約数和(自身を除く): 27047692971

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3659, 8233, 10977, 24699, 32931, 40249, 47567, 74097, 90563, 107029, 120747, 142701, 271689, 321087, 362241, 428103, 523237, 815067, 963261, 1177319, 1569711, 3531957, 4709133, 10595871, 30124547, 90373641, 271120923, 331370017, 391619111, 994110051, 1174857333, 2982330153, 3524571999, 4307810221, 12923430663, 38770291989]

約数ペア:

[(1, 38770291989), (3, 12923430663), (9, 4307810221), (11, 3524571999), (13, 2982330153), (33, 1174857333), (39, 994110051), (99, 391619111), (117, 331370017), (143, 271120923), (429, 90373641), (1287, 30124547), (3659, 10595871), (8233, 4709133), (10977, 3531957), (24699, 1569711), (32931, 1177319), (40249, 963261), (47567, 815067), (74097, 523237), (90563, 428103), (107029, 362241), (120747, 321087), (142701, 271689)]