90861453

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 138902400

約数和(自身を除く): 48040947

約数列:

[1, 3, 9, 27, 41, 123, 211, 369, 389, 633, 1107, 1167, 1899, 3501, 5697, 8651, 10503, 15949, 25953, 47847, 77859, 82079, 143541, 233577, 246237, 430623, 738711, 2216133, 3365239, 10095717, 30287151, 90861453]

約数ペア:

[(1, 90861453), (3, 30287151), (9, 10095717), (27, 3365239), (41, 2216133), (123, 738711), (211, 430623), (369, 246237), (389, 233577), (633, 143541), (1107, 82079), (1167, 77859), (1899, 47847), (3501, 25953), (5697, 15949), (8651, 10503)]