542904219

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 952475472

約数和(自身を除く): 409571253

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 169, 333, 407, 429, 481, 507, 877, 1221, 1287, 1443, 1521, 1859, 2631, 3663, 4329, 5291, 5577, 6253, 7893, 9647, 11401, 15873, 16731, 18759, 28941, 32449, 34203, 47619, 56277, 68783, 86823, 97347, 102609, 125411, 148213, 206349, 292041, 356939, 376233, 421837, 444639, 619047, 1070817, 1128699, 1265511, 1333917, 1630343, 3212451, 3796533, 4640207, 4891029, 5483881, 13920621, 14673087, 16451643, 41761863, 49354929, 60322691, 180968073, 542904219]

約数ペア:

[(1, 542904219), (3, 180968073), (9, 60322691), (11, 49354929), (13, 41761863), (33, 16451643), (37, 14673087), (39, 13920621), (99, 5483881), (111, 4891029), (117, 4640207), (143, 3796533), (169, 3212451), (333, 1630343), (407, 1333917), (429, 1265511), (481, 1128699), (507, 1070817), (877, 619047), (1221, 444639), (1287, 421837), (1443, 376233), (1521, 356939), (1859, 292041), (2631, 206349), (3663, 148213), (4329, 125411), (5291, 102609), (5577, 97347), (6253, 86823), (7893, 68783), (9647, 56277), (11401, 47619), (15873, 34203), (16731, 32449), (18759, 28941)]