61467327

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 97044480

約数和(自身を除く): 35577153

約数列:

[1, 3, 9, 29, 31, 71, 87, 93, 107, 213, 261, 279, 321, 639, 899, 963, 2059, 2201, 2697, 3103, 3317, 6177, 6603, 7597, 8091, 9309, 9951, 18531, 19809, 22791, 27927, 29853, 63829, 68373, 96193, 191487, 220313, 235507, 288579, 574461, 660939, 706521, 865737, 1982817, 2119563, 6829703, 20489109, 61467327]

約数ペア:

[(1, 61467327), (3, 20489109), (9, 6829703), (29, 2119563), (31, 1982817), (71, 865737), (87, 706521), (93, 660939), (107, 574461), (213, 288579), (261, 235507), (279, 220313), (321, 191487), (639, 96193), (899, 68373), (963, 63829), (2059, 29853), (2201, 27927), (2697, 22791), (3103, 19809), (3317, 18531), (6177, 9951), (6603, 9309), (7597, 8091)]