851074074

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7092

約数の個数: 64

約数和(自身を含む): 1974516480

約数和(自身を除く): 1123442406

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 61, 74, 111, 122, 183, 222, 333, 366, 549, 666, 999, 1098, 1647, 1998, 2257, 3294, 4514, 6771, 6983, 13542, 13966, 20313, 20949, 40626, 41898, 60939, 62847, 121878, 125694, 188541, 258371, 377082, 425963, 516742, 775113, 851926, 1277889, 1550226, 2325339, 2555778, 3833667, 4650678, 6976017, 7667334, 11501001, 13952034, 15760631, 23002002, 31521262, 47281893, 94563786, 141845679, 283691358, 425537037, 851074074]

約数ペア:

[(1, 851074074), (2, 425537037), (3, 283691358), (6, 141845679), (9, 94563786), (18, 47281893), (27, 31521262), (37, 23002002), (54, 15760631), (61, 13952034), (74, 11501001), (111, 7667334), (122, 6976017), (183, 4650678), (222, 3833667), (333, 2555778), (366, 2325339), (549, 1550226), (666, 1277889), (999, 851926), (1098, 775113), (1647, 516742), (1998, 425963), (2257, 377082), (3294, 258371), (4514, 188541), (6771, 125694), (6983, 121878), (13542, 62847), (13966, 60939), (20313, 41898), (20949, 40626)]