27370542378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1\times {\mathrm{2521}}^1$

素因数の和:3403

約数の個数: 64

約数和(自身を含む): 58164986880

約数和(自身を除く): 30794444502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 727, 786, 1454, 2181, 2489, 2521, 4362, 4978, 5042, 7467, 7563, 13813, 14934, 15126, 27626, 41439, 47899, 82878, 95237, 95798, 143697, 190474, 285711, 287394, 330251, 571422, 660502, 990753, 1809503, 1832767, 1981506, 3619006, 3665534, 5428509, 5498301, 6274769, 10857018, 10996602, 12549538, 18824307, 34822573, 37648614, 69645146, 104467719, 208935438, 240092477, 480184954, 720277431, 1440554862, 4561757063, 9123514126, 13685271189, 27370542378]

約数ペア:

[(1, 27370542378), (2, 13685271189), (3, 9123514126), (6, 4561757063), (19, 1440554862), (38, 720277431), (57, 480184954), (114, 240092477), (131, 208935438), (262, 104467719), (393, 69645146), (727, 37648614), (786, 34822573), (1454, 18824307), (2181, 12549538), (2489, 10996602), (2521, 10857018), (4362, 6274769), (4978, 5498301), (5042, 5428509), (7467, 3665534), (7563, 3619006), (13813, 1981506), (14934, 1832767), (15126, 1809503), (27626, 990753), (41439, 660502), (47899, 571422), (82878, 330251), (95237, 287394), (95798, 285711), (143697, 190474)]