83961873

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 129686400

約数和(自身を除く): 45724527

約数列:

[1, 3, 9, 27, 29, 87, 157, 261, 471, 683, 783, 1413, 2049, 4239, 4553, 6147, 13659, 18441, 19807, 40977, 59421, 107231, 122931, 178263, 321693, 534789, 965079, 2895237, 3109699, 9329097, 27987291, 83961873]

約数ペア:

[(1, 83961873), (3, 27987291), (9, 9329097), (27, 3109699), (29, 2895237), (87, 965079), (157, 534789), (261, 321693), (471, 178263), (683, 122931), (783, 107231), (1413, 59421), (2049, 40977), (4239, 19807), (4553, 18441), (6147, 13659)]