121544847

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 184973760

約数和(自身を除く): 63428913

約数列:

[1, 3, 9, 27, 53, 157, 159, 471, 477, 541, 1413, 1431, 1623, 4239, 4869, 8321, 14607, 24963, 28673, 74889, 84937, 86019, 224667, 254811, 258057, 764433, 774171, 2293299, 4501661, 13504983, 40514949, 121544847]

約数ペア:

[(1, 121544847), (3, 40514949), (9, 13504983), (27, 4501661), (53, 2293299), (157, 774171), (159, 764433), (471, 258057), (477, 254811), (541, 224667), (1413, 86019), (1431, 84937), (1623, 74889), (4239, 28673), (4869, 24963), (8321, 14607)]