27580698

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 63761256

約数和(自身を除く): 36180558

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 519, 521, 1038, 1042, 1557, 1563, 2941, 3114, 3126, 4689, 5882, 8823, 8857, 9378, 17646, 17714, 26469, 26571, 52938, 53142, 79713, 90133, 159426, 180266, 270399, 540798, 811197, 1532261, 1622394, 3064522, 4596783, 9193566, 13790349, 27580698]

約数ペア:

[(1, 27580698), (2, 13790349), (3, 9193566), (6, 4596783), (9, 3064522), (17, 1622394), (18, 1532261), (34, 811197), (51, 540798), (102, 270399), (153, 180266), (173, 159426), (306, 90133), (346, 79713), (519, 53142), (521, 52938), (1038, 26571), (1042, 26469), (1557, 17714), (1563, 17646), (2941, 9378), (3114, 8857), (3126, 8823), (4689, 5882)]