27634041

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 43359624

約数和(自身を除く): 15725583

約数列:

[1, 3, 9, 27, 41, 53, 81, 123, 157, 159, 369, 471, 477, 1107, 1413, 1431, 2173, 3321, 4239, 4293, 6437, 6519, 8321, 12717, 19311, 19557, 24963, 57933, 58671, 74889, 173799, 176013, 224667, 341161, 521397, 674001, 1023483, 3070449, 9211347, 27634041]

約数ペア:

[(1, 27634041), (3, 9211347), (9, 3070449), (27, 1023483), (41, 674001), (53, 521397), (81, 341161), (123, 224667), (157, 176013), (159, 173799), (369, 74889), (471, 58671), (477, 57933), (1107, 24963), (1413, 19557), (1431, 19311), (2173, 12717), (3321, 8321), (4239, 6519), (4293, 6437)]