27810342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31531}}^1$

素因数の和:31553

約数の個数: 36

約数和(自身を含む): 70095636

約数和(自身を除く): 42285294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 31531, 63062, 94593, 189186, 220717, 283779, 441434, 567558, 662151, 1324302, 1545019, 1986453, 3090038, 3972906, 4635057, 9270114, 13905171, 27810342]

約数ペア:

[(1, 27810342), (2, 13905171), (3, 9270114), (6, 4635057), (7, 3972906), (9, 3090038), (14, 1986453), (18, 1545019), (21, 1324302), (42, 662151), (49, 567558), (63, 441434), (98, 283779), (126, 220717), (147, 189186), (294, 94593), (441, 63062), (882, 31531)]