127747908

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{19391}}^1$

素因数の和:19465

約数の個数: 48

約数和(自身を含む): 336645120

約数和(自身を除く): 208897212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 19391, 38782, 58173, 77564, 116346, 174519, 232692, 349038, 523557, 698076, 1047114, 1182851, 2094228, 2365702, 3548553, 4731404, 7097106, 10645659, 14194212, 21291318, 31936977, 42582636, 63873954, 127747908]

約数ペア:

[(1, 127747908), (2, 63873954), (3, 42582636), (4, 31936977), (6, 21291318), (9, 14194212), (12, 10645659), (18, 7097106), (27, 4731404), (36, 3548553), (54, 2365702), (61, 2094228), (108, 1182851), (122, 1047114), (183, 698076), (244, 523557), (366, 349038), (549, 232692), (732, 174519), (1098, 116346), (1647, 77564), (2196, 58173), (3294, 38782), (6588, 19391)]