63785601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 106254720

約数和(自身を除く): 42469119

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 109, 207, 253, 257, 327, 759, 771, 981, 1199, 2277, 2313, 2507, 2827, 3597, 5911, 7521, 8481, 10791, 17733, 22563, 25443, 27577, 28013, 53199, 65021, 82731, 84039, 195063, 248193, 252117, 308143, 585189, 644299, 924429, 1932897, 2773287, 5798691, 7087289, 21261867, 63785601]

約数ペア:

[(1, 63785601), (3, 21261867), (9, 7087289), (11, 5798691), (23, 2773287), (33, 1932897), (69, 924429), (99, 644299), (109, 585189), (207, 308143), (253, 252117), (257, 248193), (327, 195063), (759, 84039), (771, 82731), (981, 65021), (1199, 53199), (2277, 28013), (2313, 27577), (2507, 25443), (2827, 22563), (3597, 17733), (5911, 10791), (7521, 8481)]