207787059

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13967}}^1$

素因数の和:14024

約数の個数: 32

約数和(自身を含む): 335232000

約数和(自身を除く): 127444941

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 13967, 14877, 41901, 125703, 265373, 377109, 405043, 796119, 1215129, 2388357, 3645387, 7165071, 7695817, 10936161, 23087451, 69262353, 207787059]

約数ペア:

[(1, 207787059), (3, 69262353), (9, 23087451), (19, 10936161), (27, 7695817), (29, 7165071), (57, 3645387), (87, 2388357), (171, 1215129), (261, 796119), (513, 405043), (551, 377109), (783, 265373), (1653, 125703), (4959, 41901), (13967, 14877)]