33987681

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 32056479

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 53, 63, 81, 87, 91, 117, 159, 189, 203, 243, 261, 273, 351, 371, 377, 477, 567, 609, 689, 783, 819, 1053, 1113, 1131, 1431, 1537, 1701, 1827, 2067, 2349, 2457, 2639, 3159, 3339, 3393, 4293, 4611, 4823, 5481, 6201, 7047, 7371, 7917, 10017, 10179, 10759, 12879, 13833, 14469, 16443, 18603, 19981, 22113, 23751, 30051, 30537, 32277, 41499, 43407, 49329, 55809, 59943, 71253, 90153, 91611, 96831, 124497, 130221, 139867, 167427, 179829, 213759, 290493, 373491, 390663, 419601, 539487, 641277, 871479, 1171989, 1258803, 1618461, 2614437, 3776409, 4855383, 11329227, 33987681]

約数ペア:

[(1, 33987681), (3, 11329227), (7, 4855383), (9, 3776409), (13, 2614437), (21, 1618461), (27, 1258803), (29, 1171989), (39, 871479), (53, 641277), (63, 539487), (81, 419601), (87, 390663), (91, 373491), (117, 290493), (159, 213759), (189, 179829), (203, 167427), (243, 139867), (261, 130221), (273, 124497), (351, 96831), (371, 91611), (377, 90153), (477, 71253), (567, 59943), (609, 55809), (689, 49329), (783, 43407), (819, 41499), (1053, 32277), (1113, 30537), (1131, 30051), (1431, 23751), (1537, 22113), (1701, 19981), (1827, 18603), (2067, 16443), (2349, 14469), (2457, 13833), (2639, 12879), (3159, 10759), (3339, 10179), (3393, 10017), (4293, 7917), (4611, 7371), (4823, 7047), (5481, 6201)]