3717441

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 3540159

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 89, 91, 117, 119, 153, 189, 221, 267, 273, 351, 357, 459, 623, 663, 801, 819, 1071, 1157, 1513, 1547, 1869, 1989, 2403, 2457, 3213, 3471, 4539, 4641, 5607, 5967, 8099, 10413, 10591, 13617, 13923, 16821, 19669, 24297, 31239, 31773, 40851, 41769, 59007, 72891, 95319, 137683, 177021, 218673, 285957, 413049, 531063, 1239147, 3717441]

約数ペア:

[(1, 3717441), (3, 1239147), (7, 531063), (9, 413049), (13, 285957), (17, 218673), (21, 177021), (27, 137683), (39, 95319), (51, 72891), (63, 59007), (89, 41769), (91, 40851), (117, 31773), (119, 31239), (153, 24297), (189, 19669), (221, 16821), (267, 13923), (273, 13617), (351, 10591), (357, 10413), (459, 8099), (623, 5967), (663, 5607), (801, 4641), (819, 4539), (1071, 3471), (1157, 3213), (1513, 2457), (1547, 2403), (1869, 1989)]