67918203

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 37144197

約数列:

[1, 3, 9, 27, 29, 87, 127, 261, 381, 683, 783, 1143, 2049, 3429, 3683, 6147, 11049, 18441, 19807, 33147, 59421, 86741, 99441, 178263, 260223, 534789, 780669, 2342007, 2515489, 7546467, 22639401, 67918203]

約数ペア:

[(1, 67918203), (3, 22639401), (9, 7546467), (27, 2515489), (29, 2342007), (87, 780669), (127, 534789), (261, 260223), (381, 178263), (683, 99441), (783, 86741), (1143, 59421), (2049, 33147), (3429, 19807), (3683, 18441), (6147, 11049)]