38830473

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 62306244

約数和(自身を除く): 23475771

約数列:

[1, 3, 9, 11, 33, 99, 121, 181, 197, 363, 543, 591, 1089, 1629, 1773, 1991, 2167, 5973, 6501, 17919, 19503, 21901, 23837, 35657, 65703, 71511, 106971, 197109, 214533, 320913, 392227, 1176681, 3530043, 4314497, 12943491, 38830473]

約数ペア:

[(1, 38830473), (3, 12943491), (9, 4314497), (11, 3530043), (33, 1176681), (99, 392227), (121, 320913), (181, 214533), (197, 197109), (363, 106971), (543, 71511), (591, 65703), (1089, 35657), (1629, 23837), (1773, 21901), (1991, 19503), (2167, 17919), (5973, 6501)]