85963909149

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{111491}}^1$

素因数の和:111692

約数の個数: 48

約数和(自身を含む): 136359175680

約数和(自身を除く): 50395266531

約数列:

[1, 3, 9, 19, 27, 57, 81, 167, 171, 243, 501, 513, 1503, 1539, 3173, 4509, 4617, 9519, 13527, 28557, 40581, 85671, 111491, 257013, 334473, 771039, 1003419, 2118329, 3010257, 6354987, 9030771, 18618997, 19064961, 27092313, 55856991, 57194883, 167570973, 171584649, 353760943, 502712919, 514753947, 1061282829, 1508138757, 3183848487, 4524416271, 9551545461, 28654636383, 85963909149]

約数ペア:

[(1, 85963909149), (3, 28654636383), (9, 9551545461), (19, 4524416271), (27, 3183848487), (57, 1508138757), (81, 1061282829), (167, 514753947), (171, 502712919), (243, 353760943), (501, 171584649), (513, 167570973), (1503, 57194883), (1539, 55856991), (3173, 27092313), (4509, 19064961), (4617, 18618997), (9519, 9030771), (13527, 6354987), (28557, 3010257), (40581, 2118329), (85671, 1003419), (111491, 771039), (257013, 334473)]