44965323

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 78107328

約数和(自身を除く): 33142005

約数列:

[1, 3, 9, 13, 17, 37, 39, 47, 51, 111, 117, 141, 153, 169, 221, 333, 423, 481, 507, 611, 629, 663, 799, 1443, 1521, 1739, 1833, 1887, 1989, 2397, 2873, 4329, 5217, 5499, 5661, 6253, 7191, 7943, 8177, 8619, 10387, 15651, 18759, 22607, 23829, 24531, 25857, 29563, 31161, 56277, 67821, 71487, 73593, 88689, 93483, 106301, 135031, 203463, 266067, 293891, 318903, 384319, 405093, 881673, 956709, 1152957, 1215279, 2645019, 3458871, 4996147, 14988441, 44965323]

約数ペア:

[(1, 44965323), (3, 14988441), (9, 4996147), (13, 3458871), (17, 2645019), (37, 1215279), (39, 1152957), (47, 956709), (51, 881673), (111, 405093), (117, 384319), (141, 318903), (153, 293891), (169, 266067), (221, 203463), (333, 135031), (423, 106301), (481, 93483), (507, 88689), (611, 73593), (629, 71487), (663, 67821), (799, 56277), (1443, 31161), (1521, 29563), (1739, 25857), (1833, 24531), (1887, 23829), (1989, 22607), (2397, 18759), (2873, 15651), (4329, 10387), (5217, 8619), (5499, 8177), (5661, 7943), (6253, 7191)]