929628219

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 1480066560

約数和(自身を除く): 550438341

約数列:

[1, 3, 13, 19, 37, 39, 41, 57, 111, 123, 247, 481, 533, 703, 741, 779, 827, 1443, 1517, 1599, 2109, 2337, 2481, 4551, 9139, 10127, 10751, 15713, 19721, 27417, 28823, 30381, 30599, 32253, 33907, 47139, 59163, 86469, 91797, 101721, 204269, 374699, 397787, 440791, 581381, 612807, 644233, 1124097, 1193361, 1254559, 1322373, 1744143, 1932699, 3763677, 7557953, 8375029, 16309267, 22673859, 23836621, 25125087, 48927801, 71509863, 309876073, 929628219]

約数ペア:

[(1, 929628219), (3, 309876073), (13, 71509863), (19, 48927801), (37, 25125087), (39, 23836621), (41, 22673859), (57, 16309267), (111, 8375029), (123, 7557953), (247, 3763677), (481, 1932699), (533, 1744143), (703, 1322373), (741, 1254559), (779, 1193361), (827, 1124097), (1443, 644233), (1517, 612807), (1599, 581381), (2109, 440791), (2337, 397787), (2481, 374699), (4551, 204269), (9139, 101721), (10127, 91797), (10751, 86469), (15713, 59163), (19721, 47139), (27417, 33907), (28823, 32253), (30381, 30599)]