428049930627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{890941}}^1$

素因数の和:891192

約数の個数: 48

約数和(自身を含む): 707165611776

約数和(自身を除く): 279115681149

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 211, 253, 633, 759, 1899, 2277, 2321, 4853, 6963, 14559, 20889, 43677, 53383, 160149, 480447, 890941, 2672823, 8018469, 9800351, 20491643, 29401053, 61474929, 88203159, 184424787, 187988551, 225408073, 563965653, 676224219, 1691896959, 2028672657, 2067874061, 4323736673, 6203622183, 12971210019, 18610866549, 38913630057, 47561103403, 142683310209, 428049930627]

約数ペア:

[(1, 428049930627), (3, 142683310209), (9, 47561103403), (11, 38913630057), (23, 18610866549), (33, 12971210019), (69, 6203622183), (99, 4323736673), (207, 2067874061), (211, 2028672657), (253, 1691896959), (633, 676224219), (759, 563965653), (1899, 225408073), (2277, 187988551), (2321, 184424787), (4853, 88203159), (6963, 61474929), (14559, 29401053), (20889, 20491643), (43677, 9800351), (53383, 8018469), (160149, 2672823), (480447, 890941)]