342954

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 40

約数和(自身を含む): 805860

約数和(自身を除く): 462906

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 81, 87, 146, 162, 174, 219, 261, 438, 522, 657, 783, 1314, 1566, 1971, 2117, 2349, 3942, 4234, 4698, 5913, 6351, 11826, 12702, 19053, 38106, 57159, 114318, 171477, 342954]

約数ペア:

[(1, 342954), (2, 171477), (3, 114318), (6, 57159), (9, 38106), (18, 19053), (27, 12702), (29, 11826), (54, 6351), (58, 5913), (73, 4698), (81, 4234), (87, 3942), (146, 2349), (162, 2117), (174, 1971), (219, 1566), (261, 1314), (438, 783), (522, 657)]