1050131979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{3019}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 1677670400

約数和(自身を除く): 627538421

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 991, 2973, 3019, 8919, 9057, 12883, 26757, 27171, 38649, 39247, 81513, 115947, 117741, 347841, 353223, 1059669, 2991829, 8975487, 26926461, 38893777, 80779383, 116681331, 350043993, 1050131979]

約数ペア:

[(1, 1050131979), (3, 350043993), (9, 116681331), (13, 80779383), (27, 38893777), (39, 26926461), (117, 8975487), (351, 2991829), (991, 1059669), (2973, 353223), (3019, 347841), (8919, 117741), (9057, 115947), (12883, 81513), (26757, 39247), (27171, 38649)]