1433997621

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:4015

約数の個数: 64

約数和(自身を含む): 2581196800

約数和(自身を除く): 1147199179

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 103, 133, 171, 189, 309, 399, 513, 721, 927, 1197, 1957, 2163, 2781, 3591, 3877, 5871, 6489, 11631, 13699, 17613, 19467, 27139, 34893, 41097, 52839, 73663, 81417, 104679, 123291, 220989, 244251, 369873, 399331, 515641, 662967, 732753, 1197993, 1546923, 1988901, 2795317, 3593979, 4640769, 7587289, 8385951, 10781937, 13922307, 22761867, 25157853, 53111023, 68285601, 75473559, 159333069, 204856803, 477999207, 1433997621]

約数ペア:

[(1, 1433997621), (3, 477999207), (7, 204856803), (9, 159333069), (19, 75473559), (21, 68285601), (27, 53111023), (57, 25157853), (63, 22761867), (103, 13922307), (133, 10781937), (171, 8385951), (189, 7587289), (309, 4640769), (399, 3593979), (513, 2795317), (721, 1988901), (927, 1546923), (1197, 1197993), (1957, 732753), (2163, 662967), (2781, 515641), (3591, 399331), (3877, 369873), (5871, 244251), (6489, 220989), (11631, 123291), (13699, 104679), (17613, 81417), (19467, 73663), (27139, 52839), (34893, 41097)]