427015677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 661582656

約数和(自身を除く): 234566979

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 401, 529, 671, 759, 1203, 1403, 1587, 2013, 4209, 4411, 5819, 9223, 13233, 15433, 17457, 24461, 27669, 32269, 46299, 73383, 96807, 101453, 212129, 269071, 304359, 354959, 562603, 636387, 807213, 1064877, 1687809, 2333419, 6188633, 7000257, 12939869, 18565899, 38819607, 142338559, 427015677]

約数ペア:

[(1, 427015677), (3, 142338559), (11, 38819607), (23, 18565899), (33, 12939869), (61, 7000257), (69, 6188633), (183, 2333419), (253, 1687809), (401, 1064877), (529, 807213), (671, 636387), (759, 562603), (1203, 354959), (1403, 304359), (1587, 269071), (2013, 212129), (4209, 101453), (4411, 96807), (5819, 73383), (9223, 46299), (13233, 32269), (15433, 27669), (17457, 24461)]