273042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 741312

約数和(自身を除く): 468270

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 197, 198, 231, 394, 462, 591, 693, 1182, 1379, 1386, 1773, 2167, 2758, 3546, 4137, 4334, 6501, 8274, 12411, 13002, 15169, 19503, 24822, 30338, 39006, 45507, 91014, 136521, 273042]

約数ペア:

[(1, 273042), (2, 136521), (3, 91014), (6, 45507), (7, 39006), (9, 30338), (11, 24822), (14, 19503), (18, 15169), (21, 13002), (22, 12411), (33, 8274), (42, 6501), (63, 4334), (66, 4137), (77, 3546), (99, 2758), (126, 2167), (154, 1773), (197, 1386), (198, 1379), (231, 1182), (394, 693), (462, 591)]