2910189891

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{119569}}^1$

素因数の和:119659

約数の個数: 32

約数和(自身を含む): 4744537600

約数和(自身を除く): 1834347709

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 3477, 8113, 24339, 119569, 358707, 836983, 2271811, 2510949, 6815433, 7293709, 15902677, 21881127, 47708031, 51055963, 138580471, 153167889, 415741413, 970063297, 2910189891]

約数ペア:

[(1, 2910189891), (3, 970063297), (7, 415741413), (19, 153167889), (21, 138580471), (57, 51055963), (61, 47708031), (133, 21881127), (183, 15902677), (399, 7293709), (427, 6815433), (1159, 2510949), (1281, 2271811), (3477, 836983), (8113, 358707), (24339, 119569)]