17173377

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 28296576

約数和(自身を除く): 11123199

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 347, 351, 423, 611, 1041, 1053, 1269, 1833, 3123, 3807, 4511, 5499, 9369, 13533, 16309, 16497, 28107, 40599, 48927, 49491, 121797, 146781, 212017, 365391, 440343, 636051, 1321029, 1908153, 5724459, 17173377]

約数ペア:

[(1, 17173377), (3, 5724459), (9, 1908153), (13, 1321029), (27, 636051), (39, 440343), (47, 365391), (81, 212017), (117, 146781), (141, 121797), (347, 49491), (351, 48927), (423, 40599), (611, 28107), (1041, 16497), (1053, 16309), (1269, 13533), (1833, 9369), (3123, 5499), (3807, 4511)]