2078368317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 3169108800

約数和(自身を除く): 1090740483

約数列:

[1, 3, 9, 29, 87, 89, 131, 261, 267, 393, 683, 801, 1179, 2049, 2581, 3799, 6147, 7743, 11397, 11659, 19807, 23229, 34191, 34977, 59421, 60787, 89473, 104931, 178263, 182361, 268419, 338111, 547083, 805257, 1014333, 1762823, 2594717, 3042999, 5288469, 7784151, 7963097, 15865407, 23352453, 23889291, 71667873, 230929813, 692789439, 2078368317]

約数ペア:

[(1, 2078368317), (3, 692789439), (9, 230929813), (29, 71667873), (87, 23889291), (89, 23352453), (131, 15865407), (261, 7963097), (267, 7784151), (393, 5288469), (683, 3042999), (801, 2594717), (1179, 1762823), (2049, 1014333), (2581, 805257), (3799, 547083), (6147, 338111), (7743, 268419), (11397, 182361), (11659, 178263), (19807, 104931), (23229, 89473), (34191, 60787), (34977, 59421)]