553634406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13367}}^1$

素因数の和:13450

約数の個数: 64

約数和(自身を含む): 1347494400

約数和(自身を除く): 793859994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 117, 118, 177, 234, 351, 354, 531, 702, 767, 1062, 1534, 1593, 2301, 3186, 4602, 6903, 13367, 13806, 20709, 26734, 40101, 41418, 80202, 120303, 173771, 240606, 347542, 360909, 521313, 721818, 788653, 1042626, 1563939, 1577306, 2365959, 3127878, 4691817, 4731918, 7097877, 9383634, 10252489, 14195754, 20504978, 21293631, 30757467, 42587262, 61514934, 92272401, 184544802, 276817203, 553634406]

約数ペア:

[(1, 553634406), (2, 276817203), (3, 184544802), (6, 92272401), (9, 61514934), (13, 42587262), (18, 30757467), (26, 21293631), (27, 20504978), (39, 14195754), (54, 10252489), (59, 9383634), (78, 7097877), (117, 4731918), (118, 4691817), (177, 3127878), (234, 2365959), (351, 1577306), (354, 1563939), (531, 1042626), (702, 788653), (767, 721818), (1062, 521313), (1534, 360909), (1593, 347542), (2301, 240606), (3186, 173771), (4602, 120303), (6903, 80202), (13367, 41418), (13806, 40101), (20709, 26734)]