1726394553

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{34883}}^1$

素因数の和:34955

約数の個数: 40

約数和(自身を含む): 2836487808

約数和(自身を除く): 1110093255

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3807, 5499, 16497, 34883, 49491, 104649, 313947, 453479, 941841, 1360437, 1639501, 2825523, 4081311, 4918503, 12243933, 14755509, 21313513, 36731799, 44266527, 63940539, 132799581, 191821617, 575464851, 1726394553]

約数ペア:

[(1, 1726394553), (3, 575464851), (9, 191821617), (13, 132799581), (27, 63940539), (39, 44266527), (47, 36731799), (81, 21313513), (117, 14755509), (141, 12243933), (351, 4918503), (423, 4081311), (611, 2825523), (1053, 1639501), (1269, 1360437), (1833, 941841), (3807, 453479), (5499, 313947), (16497, 104649), (34883, 49491)]