84493773

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3856

約数の個数: 48

約数和(自身を含む): 155815296

約数和(自身を除く): 71321523

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 3821, 7371, 11463, 22113, 26747, 34389, 49673, 80241, 103167, 149019, 240723, 309501, 347711, 447057, 722169, 928503, 1043133, 1341171, 2166507, 3129399, 4023513, 6499521, 9388197, 12070539, 28164591, 84493773]

約数ペア:

[(1, 84493773), (3, 28164591), (7, 12070539), (9, 9388197), (13, 6499521), (21, 4023513), (27, 3129399), (39, 2166507), (63, 1341171), (81, 1043133), (91, 928503), (117, 722169), (189, 447057), (243, 347711), (273, 309501), (351, 240723), (567, 149019), (819, 103167), (1053, 80241), (1701, 49673), (2457, 34389), (3159, 26747), (3821, 22113), (7371, 11463)]