38702349

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 66448512

約数和(自身を除く): 27746163

約数列:

[1, 3, 7, 9, 21, 53, 63, 67, 159, 173, 201, 371, 469, 477, 519, 603, 1113, 1211, 1407, 1557, 3339, 3551, 3633, 4221, 9169, 10653, 10899, 11591, 24857, 27507, 31959, 34773, 64183, 74571, 81137, 82521, 104319, 192549, 223713, 243411, 577647, 614323, 730233, 1842969, 4300261, 5528907, 12900783, 38702349]

約数ペア:

[(1, 38702349), (3, 12900783), (7, 5528907), (9, 4300261), (21, 1842969), (53, 730233), (63, 614323), (67, 577647), (159, 243411), (173, 223713), (201, 192549), (371, 104319), (469, 82521), (477, 81137), (519, 74571), (603, 64183), (1113, 34773), (1211, 31959), (1407, 27507), (1557, 24857), (3339, 11591), (3551, 10899), (3633, 10653), (4221, 9169)]