1379750427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4423}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 2285756928

約数和(自身を除く): 906006501

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 137, 207, 253, 411, 759, 1233, 1507, 2277, 3151, 4423, 4521, 9453, 13269, 13563, 28359, 34661, 39807, 48653, 101729, 103983, 145959, 305187, 311949, 437877, 605951, 915561, 1119019, 1817853, 3357057, 5453559, 6665461, 10071171, 13936873, 19996383, 41810619, 59989149, 125431857, 153305603, 459916809, 1379750427]

約数ペア:

[(1, 1379750427), (3, 459916809), (9, 153305603), (11, 125431857), (23, 59989149), (33, 41810619), (69, 19996383), (99, 13936873), (137, 10071171), (207, 6665461), (253, 5453559), (411, 3357057), (759, 1817853), (1233, 1119019), (1507, 915561), (2277, 605951), (3151, 437877), (4423, 311949), (4521, 305187), (9453, 145959), (13269, 103983), (13563, 101729), (28359, 48653), (34661, 39807)]