2219378751

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1091}}^1\times {\mathrm{1277}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 3349382400

約数和(自身を除く): 1130003649

約数列:

[1, 3, 9, 27, 59, 177, 531, 1091, 1277, 1593, 3273, 3831, 9819, 11493, 29457, 34479, 64369, 75343, 193107, 226029, 579321, 678087, 1393207, 1737963, 2034261, 4179621, 12538863, 37616589, 82199213, 246597639, 739792917, 2219378751]

約数ペア:

[(1, 2219378751), (3, 739792917), (9, 246597639), (27, 82199213), (59, 37616589), (177, 12538863), (531, 4179621), (1091, 2034261), (1277, 1737963), (1593, 1393207), (3273, 678087), (3831, 579321), (9819, 226029), (11493, 193107), (29457, 75343), (34479, 64369)]