61998183

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 99583680

約数和(自身を除く): 37585497

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1021, 1557, 2249, 3063, 4671, 6747, 9189, 13273, 20241, 27567, 39819, 60723, 119457, 176633, 358371, 529899, 1589697, 2296229, 4769091, 6888687, 20666061, 61998183]

約数ペア:

[(1, 61998183), (3, 20666061), (9, 6888687), (13, 4769091), (27, 2296229), (39, 1589697), (117, 529899), (173, 358371), (351, 176633), (519, 119457), (1021, 60723), (1557, 39819), (2249, 27567), (3063, 20241), (4671, 13273), (6747, 9189)]