54864306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{673}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 136266624

約数和(自身を除く): 81402318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 673, 1294, 1346, 1941, 2019, 3882, 4038, 4529, 4711, 5823, 6057, 9058, 9422, 11646, 12114, 13587, 14133, 27174, 28266, 40761, 42399, 81522, 84798, 435431, 870862, 1306293, 2612586, 3048017, 3918879, 6096034, 7837758, 9144051, 18288102, 27432153, 54864306]

約数ペア:

[(1, 54864306), (2, 27432153), (3, 18288102), (6, 9144051), (7, 7837758), (9, 6096034), (14, 3918879), (18, 3048017), (21, 2612586), (42, 1306293), (63, 870862), (126, 435431), (647, 84798), (673, 81522), (1294, 42399), (1346, 40761), (1941, 28266), (2019, 27174), (3882, 14133), (4038, 13587), (4529, 12114), (4711, 11646), (5823, 9422), (6057, 9058)]