8288260047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{6263}}^1$

素因数の和:6468

約数の個数: 48

約数和(自身を含む): 12898828800

約数和(自身を除く): 4610568753

約数列:

[1, 3, 9, 19, 57, 71, 109, 171, 213, 327, 639, 981, 1349, 2071, 4047, 6213, 6263, 7739, 12141, 18639, 18789, 23217, 56367, 69651, 118997, 147041, 356991, 441123, 444673, 682667, 1070973, 1323369, 1334019, 2048001, 4002057, 6144003, 8448787, 12970673, 25346361, 38912019, 48469357, 76039083, 116736057, 145408071, 436224213, 920917783, 2762753349, 8288260047]

約数ペア:

[(1, 8288260047), (3, 2762753349), (9, 920917783), (19, 436224213), (57, 145408071), (71, 116736057), (109, 76039083), (171, 48469357), (213, 38912019), (327, 25346361), (639, 12970673), (981, 8448787), (1349, 6144003), (2071, 4002057), (4047, 2048001), (6213, 1334019), (6263, 1323369), (7739, 1070973), (12141, 682667), (18639, 444673), (18789, 441123), (23217, 356991), (56367, 147041), (69651, 118997)]