855542844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{609361}}^1$

素因数の和:609387

約数の個数: 48

約数和(自身を含む): 2388699040

約数和(自身を除く): 1533156196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 609361, 1218722, 1828083, 2437444, 3656166, 5484249, 7312332, 7921693, 10968498, 15843386, 16452747, 21936996, 23765079, 31686772, 32905494, 47530158, 65810988, 71295237, 95060316, 142590474, 213885711, 285180948, 427771422, 855542844]

約数ペア:

[(1, 855542844), (2, 427771422), (3, 285180948), (4, 213885711), (6, 142590474), (9, 95060316), (12, 71295237), (13, 65810988), (18, 47530158), (26, 32905494), (27, 31686772), (36, 23765079), (39, 21936996), (52, 16452747), (54, 15843386), (78, 10968498), (108, 7921693), (117, 7312332), (156, 5484249), (234, 3656166), (351, 2437444), (468, 1828083), (702, 1218722), (1404, 609361)]