65927763

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 109289136

約数和(自身を除く): 43361373

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 297, 549, 671, 891, 1213, 1647, 2013, 3639, 4941, 6039, 10917, 13343, 18117, 32751, 40029, 54351, 73993, 98253, 120087, 221979, 360261, 665937, 813923, 1080783, 1997811, 2441769, 5993433, 7325307, 21975921, 65927763]

約数ペア:

[(1, 65927763), (3, 21975921), (9, 7325307), (11, 5993433), (27, 2441769), (33, 1997811), (61, 1080783), (81, 813923), (99, 665937), (183, 360261), (297, 221979), (549, 120087), (671, 98253), (891, 73993), (1213, 54351), (1647, 40029), (2013, 32751), (3639, 18117), (4941, 13343), (6039, 10917)]