27514473

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 16031127

約数列:

[1, 3, 7, 21, 53, 59, 159, 177, 371, 413, 419, 1113, 1239, 1257, 2933, 3127, 8799, 9381, 21889, 22207, 24721, 65667, 66621, 74163, 155449, 173047, 466347, 519141, 1310213, 3930639, 9171491, 27514473]

約数ペア:

[(1, 27514473), (3, 9171491), (7, 3930639), (21, 1310213), (53, 519141), (59, 466347), (159, 173047), (177, 155449), (371, 74163), (413, 66621), (419, 65667), (1113, 24721), (1239, 22207), (1257, 21889), (2933, 9381), (3127, 8799)]