2998049301

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 4910653440

約数和(自身を除く): 1912604139

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 263, 351, 423, 611, 691, 789, 1269, 1833, 2073, 2367, 3419, 5499, 6219, 7101, 8983, 10257, 12361, 16497, 18657, 26949, 30771, 32477, 37083, 80847, 92313, 97431, 111249, 160693, 181733, 242541, 292293, 333747, 422201, 482079, 545199, 876879, 1266603, 1446237, 1635597, 2362529, 3799809, 4338711, 4906791, 7087587, 8541451, 11399427, 21262761, 25624353, 63788283, 76873059, 111038863, 230619177, 333116589, 999349767, 2998049301]

約数ペア:

[(1, 2998049301), (3, 999349767), (9, 333116589), (13, 230619177), (27, 111038863), (39, 76873059), (47, 63788283), (117, 25624353), (141, 21262761), (263, 11399427), (351, 8541451), (423, 7087587), (611, 4906791), (691, 4338711), (789, 3799809), (1269, 2362529), (1833, 1635597), (2073, 1446237), (2367, 1266603), (3419, 876879), (5499, 545199), (6219, 482079), (7101, 422201), (8983, 333747), (10257, 292293), (12361, 242541), (16497, 181733), (18657, 160693), (26949, 111249), (30771, 97431), (32477, 92313), (37083, 80847)]